Thursday, 2 September 2010

1910 window dedicated to Frances Leigh; stained glass of Hereford Cathedral



In the south aisle of the nave of Hereford Cahedral, the fifth window from the west depicts four biblical mothers with their children as the main figures with four virgin martyrs below them

From bottom to top, left to right
  • Dedication: “To the Glory of God and in memory of Frances Leigh, wife of the Dean of Hereford.Died 18 December, this window is the gift of English and American Friends.” 
  • Virgin Martyrs, Saints: Agnes, Dorothy, Margaret, Catherine. 
  • Mothers & Children, Saints: Ruth & Obed, Hannah & Samuel, Elizabeth & John the Baptist, Eunice & Timothy 
  • Saying: If God so loved us, God is Love, We ought to love one another 
  • Saint Francesca surrounded by children. 
The inclusion of black child around Francesca is a tribute to Frances Leigh and her work towards improving the lot of freed slaves in America, something that leads to an interesting family history linked to slavery in the US and the treatment of freed slaves after the abolition of slavery.

Frances’ mother was Fanny Kemble, an actress who married Pierce Butler. He owned significant property in Georgia, US, and inherited a plantation with over 400 slaves.

Pierce took Fanny to his plantation in 1838 where she was shocked about the slavery and became active trying to better their situation. She had two daughters Adelaide and Frances, who stayed with their father when she finally divorced him.

Fanny went on to write a journal of her stay on the plantation, using it as a basis to argue against slavery; it was published during the American Civil War, which led to the abolition of slavery in the US.

Kemble, Fanny. Journal of a residence on a Georgian plantation in 1838-1839. New York : Harper & Bros., 1863. http://pds.lib.harvard.edu/pds/view/4055512?n=52&s=6

Her daughter Frances returned to the plantations with her father after the civil war, where they began working the plantation again, this time with their freed black labour force of former slaves.

Frances carried on running and improving the estate after her father’s death, meeting and marrying James Wentworth Leigh, the future dean of Hereford Cathedral, who helped improvethe estate further. Mirroring her mother in terms of trying to improve the black (ex-slave) worker’s lot, Frances saw the past institution of slavery in a more sympathetic light, apparent in her writings Ten Years on a Georgia Plantation Since the War: Leigh, Frances Butler, 1838-1910 http://docsouth.unc.edu/fpn/leigh/leigh.html.

Both women wrote at a time where the superiority of the white race was implicit in their beliefs, whatever their views on slavery. So if you read their accounts, I recommend reading as a counterbalance the following article on Slavery in the US

(http://en.wikipedia.org/wiki/History_of_slavery_in_the_United_States) and the speeches of Obama (http://obamaspeeches.com/) and Nelson Mandela (http://www.africa.upenn.edu/Articles_Gen/Inaugural_Speech_17984.html).

The window was designed and made by James Powell & Sons (Whitefriars) who were successfully active in stained glass and glass until 1981, when bought by Caithness Glass
http://www.whitefriars.com/history2.php; http://en.wikipedia.org/wiki/James_Powell_and_Sons

Also see: Hereford Cathedral: Stained glass (ISBN 978-0-7117-4491-2)


Eight stained glass windows in Hereford Cathedral are described individually and in detail in separate articles, links below 

1902 West window dedicated to Queen Victoria; stained glass of Hereford Cathedral



The West window in Hereford Cathedral is a glorious dedication to Queen Victoria, “Erected to the Glory of God and in memory of Queen Victoria by the women of Hereford Diocese, May 13th, 1902”

The rows of figures depicted from top to bottom, left to right are:
  • St Mary, God, St Ethelbert Herefordensis (The Cathedrals patron saints) 
  • The different levels of angels = Troni, Seraphim, Domcines (?), Virtutes, Principati, Botestates, Angeli 
  • Arch Angels Gabriel, Michael, Raphael 
  • Saints Bertha, Augustus(?), Brigida, Eduardus Confessor, Frides (?), (?), Ida Centre - Queen Victoria in her youthful aspect 
  • Bottom row – Saints of Great Britain and Ireland = Saints Patricus, Etheldreda, Georgius, Andreas, Margareta Scotia, David 
The west front of Hereford Cathedral fell down in 1786 and James Wyatt was called in to repair the damage, though the repair was not well received. Thus, there was a more sympathetic reconstruction of the West wing between 1902 and 1908, by John Oldrid Scott (1841–1913) http://en.wikipedia.org/wiki/John_Oldrid_Scott.

The window was commissioned in this period by the women Hereford and made by Clayton & Bell 1902.

Clayton and Bell was one of the most prolific and proficient workshops of English stained glass during the latter half of the 19th century. Their windows are found throughout the United Kingdom, in the United States, Canada, Australia and New Zealand. Clayton and Bell’s commercial success was due to the high demand for stained glass windows, their use of the best quality glass available, the excellence of their designs and their employment of efficient factory methods of production. They collaborated with many of the most prominent Gothic Revival architects. http://en.wikipedia.org/wiki/Clayton_and_Bell.
Another famous stained glass designer and manufacturer, Charles Eamer Kempe, had initially trained in their studios and his own later workshop was responsible for the stained glass window of the South Transept in Hereford Cathedral.

Also see Hereford Cathedral: Stained glass (ISBN 978-0-7117-4491-2)


Eight stained glass windows in Hereford Cathedral are described individually and in detail in separate articles, links below 

1920 window dedicated to Sir James Rankin of Bryngwyn; stained glass in Hereford Cathedral



The stained glass window in the 6th bay from the West Window in the south aisle of the nave depicts a historic scene from Hereford on the 4th September 1645.

During the English Civil War, Hereford changed several times; whilst it was in the centre of a royalist area, it was an important link in the supply route and targeted by the parliamentarians.

The city was taken in 1642 and plundered, to be retaken by Royalists, who were evicted again the next year for a period.

Colonel Barnabas Scudamore took on the job of rebuilding the city’s defences and gaining the townspeople’s support for the next two years. In 1645, the city held out when besieged by the Parliamentarians until relieved by the King’s forces. On September 4th, Charles entered the City. Colonel Scudamore was knighted immediately and the city was given a new Coat of Arms.

This is the scene depicted in the window.

The new arms included three lions of Richard I of England, ten Scottish Saltires signifying the ten defeated Scottish regiments, a very rare lion crest on top of the coat of arms signifying "defender of the faith" and the even rarer gold-barred peer's helm, found only on the arms of one other municipal authority: those of the City of London.

According to Hereford Cathedral: Stained Glass, King Charles is handing the charter to the Mayor, William Carter. Dean Herbert Croft and Lord Scudamore are also shown.

Challenge: can you identify any or all of the figures apart from the King and the Mayor?

Just 3 months later Hereford was captured by subterfuge by the Parliamentarians and remained so till the restoration of 1660!

Below the tableau are four arms, the outer two contain the Scudamore shield, “gules, three stirrups, two and one or” (red shield with three stirrups). http://www.skidmore.edu/centennial/seal/. Then there is the arms of Hereford after the addition of Charles I charter, and the arms of Charles I himself.

Hereford in the civil war
http://www.herefordwebpages.co.uk/civilwar.shtml 
http://en.wikipedia.org/wiki/Hereford

The window is dedicated “In memory of Sir James Rankin of Bryngwyn in this county Baronet born Christmas Day 1842 died 17 April 1915 Chief Steward of this City 1878-1915 Member of Parliament for Leominster and North Herefordshire for nearly 30 yrs. This window is erected by his son Lt. Col. Reginald Rankin Bt 1920”
http://en.wikipedia.org/wiki/Sir_James_Rankin,_1st_Baronet

Photo of Sir James Rankin, post 1902
http://www.npg.org.uk/collections/search/portrait.php?LinkID=mp53252&role=sit&rNo=2

His son, Sir Reginald, the 2nd baronet, was a big-game hunter who had shot the largest snow-leopard on record in India and who had survived being frozen after falling asleep in the Andes.

The grandson, Sir Hugh Rankin lead an equally colourful life and the curious can find out more here: http://www.muchdewchurchsociety.org.uk/local_history_group%20-%20People%201.htm

Not so often quoted are the exploits of Niall Rankin and his wife Lady Jean Rankin, Woman of the Bedchamber to Queen Elizabeth the Queen Mother, who together were involved in the preservation of rare ducks and geese. http://www.telegraph.co.uk/news/obituaries/1358480/Lady-Jean-Rankin.html

The shield at the very top of the window is a Rankin arms "Or a cinquefoil Gules between in chief a battleaxe erect between two boars' heads couped and in base a boar's head couped between two battleaxes erect Sable". Below it are the shields of the Hereford Bishopric and possibly that of Ely.

The window was made by Powells of Whitefriars, who had also made the 1910 window dedicated to Frances Leigh in Hereford Cathedral
http://www.whitefriars.com/history2.php; http://en.wikipedia.org/wiki/James_Powell_and_Sons

Also see: Hereford Cathedral: Stained glass (ISBN 978-0-7117-4491-2)


Eight stained glass windows in Hereford Cathedral are described individually and in detail in separate articles, links below 

2007 Traherne window, Audley Chapel; stained glass in Hereford Cathedral



Thomas Traherne, MA (1636 or 1637, Hereford, England - ca. 10 October 1674, Teddington) was a metaphysical English poet and religious writer.

He grew up and went to school during the turbulent years of the Civil War, when Hereford changed hands several times between Royalists and Parliamentarians.

After gaining his degree in Oxford, he returned to Credenhill near Hereford. He was first a parish priest for 10 years and then as the private chaplain to Sir Orlando Bridgeman, the Lord Keeper of the Seals of Charles II.
(Life of Traherne: http://en.wikipedia.org/wiki/Thomas_Traherne)

His work was not recognised until rediscovered in manuscripts and published at the very beginning of the 20th century.

The Centuries were published in 1908 and it is mainly from these that Traherne scholars advised the Cathedral to look for extracts. These were then used by Gloucestershire based stained glass artist Tom Denny to design and complete the newest stained glass windows in the Cathedral, in the Audley Chapel in 2006/07.
(The Centuries: http://www.spiritofprayer.com/traherne.php)

The four panels contain the following scenes; Do zoom in to see a lot of hidden detail and symbolism!
  • Light one from bottom to top: A stream fed pool (and Tom Denny’s signature 2006 on right); figure running through a cornfield; in the distance, the city of Hereford. 
  • Light 2: above a phoenix, a cross of fire surrounded by animals, birds and battling men. 
  • Light 3: A figure standing at one with creation with insects, minerals and Credenhill church in a river valley. 
  • Light 4. View through a gate to a crowded city. 
Again, I thoroughly recommend looking closely at the designs for all the hidden detail

Rather than go into a full description of detail here, you are directed to the Hereford Cathedral leaflet “Stained Glass to Commemorate Thomas Traherne”.

Other stained glass commissions by Tom Denny:

A church full of windows at St. Christopher, Warden Hill, Cheltenham; three windows for Gloucester Cathedral; a window for St. John's, Slimbridge, Gloucester; a window for St. Mary's, Powerstock, Dorset; a window for St. John's, Accrington, Lancashire, and a window for the Diocesan Museum, Regensburg, Germany. (http://www.roughwood.net/ChurchAlbum/WestSussex/Nuthurst/NuthurstStAndrew2004.htm)
2002: Work and Prayer. St. Catherine & St. John Chapel Tewkesbury Abbey (http://professor-moriarty.com/info/section/stained-glass/designers/england/denny-thomas-work-prayer-tewkesbury-abbey). 2010: Tom Denny is currently working on an enormous Transfiguration window that illuminates Cuthbert's shrine at Durham Cathedral. (http://www.bsmgp.org.uk/Events/Lectures.htm).


Eight stained glass windows in Hereford Cathedral are described individually and in detail in separate articles, links below 

Tuesday, 17 August 2010

Huntingdonshire - Irrelevant for business?

Huntingdonshire business
View more presentations from Miltoncontact.

Some might be forgiven for believing that Cambridge and Peterborough are the only regions in our county, especially with the branding of Greater Cambridge which now reaches from Royston to Wisbech.

So is Huntingdonshire irrelevant in the greater scheme of things?

We begin humbly when establishing that Cambrideshire & Peterborough together account for just 1.6% of all the businesses in England (about 30,000 out of 1,844,030). Cambridgeshire is surrounded by counties that each contain more businesses than it does, bar Bedfordshire.

However, Cambridgshire and Peterborough together do have a total GVA (gross value added)  of about £17 billion (2008), which is above average for population of 760,000.The major contributor is Peterborough (25% of GVA, followed by Cambridge City (23%) followed by - Huntingdonshire at (19%)!

In terms of business numbers, Huntingdonshire (6985 businesses) and South Cambridgeshire(7025) dominate, followed by Peterborough (5070) and Cambridge city (4115).

The top four business categories as defined by the Office of National Statistics for Cambridgeshire in general and Huntingdonshire in particular are

  1. Professional, Technical and Research
  2. Construction (in 2008)
  3. Information and Communication 
  4. Business Administration and Support Services

In fact, nearly a quarter (24%) of Huntingdonshire's businesses are knowledge based, with Cambridge and South Cambridgeshire each having 30% of their business in the knowledge based sector. These figures are well above the 21% for the UK as a whole.

So we can see that far from being an insignificant part of Cambridgeshire & Peterborough, Huntingdonshire is a key location throwing its weight behind the success of  region.

Indeed, in terms of numbers of businesses, Huntingdonshire leads the county in Production (515 businesses), Wholesale (415), Retail (470) Transport (260) and Arts, Entertainment, Recreation & other services (480).

Even delving a bit further into the detail brings up some interesting surprises. Richard Wishart of Delivery Management alerted me to the fact that defense and defense related industries form a hidden force within the area of Cambridgeshire & Peterborough; the core regions are Huntingdonshire and South Cambridgeshire who have 60 of the 85  businesses in their areas.

My answer to the question, "is Huntingdonshire irrelevant in the greater scheme of things?" is therefore a resounding no!

What sectors do you think are Huntingdonshire strengths or weaknesses?

Monday, 16 August 2010

Businesses in Wales, A North-South divide?




North Wales was a successful destination for my holiday this year, with fantastic scenery, great beaches and lots to visit! It was also a region that from a business perspective looked very dependent on tourism, as hinted at by some people I talked to.

Was this true? Curiosity overcame me on my return home and some of the results are here in the slideshow above.

Looking at Wales overall, there is an indication of the impact of tourism in the high retail and accommodation business categories. However, this is balanced by business support and professional, scientific and technical businesses.Agriculture is also important.

The interesting results come when you break down the different business categories by county and region. The combined numbers of businesses for all the counties from Anglesey to Ceredigion and Powys (2/3rds of Wales) were outnumbered by the activity of the Southern Wales counties.

If Camarthernshire and Pembrokeshire are added to the 2/3rds or Wales, then the graph of business categories shows a clear distinction between those 4/5ths of Wales where Agriculture was a significant activity and the 1/5 in the south where it was not.

We stayed in Gwynedd where the dominant businesses are agriculture, construction, retail and accommodation, reflecting the impressions that I had gained.

There is an existing base of professional, scientific & technical as well as business support businesses. Surprisingly, the labour statistics suggest that whilst less positive than for England, the Gwynedd figures are not too dissimilar to the rest of Wales and the numbers of people qualified at all levels are high than in the rest of the country.

With self employment jobs in Wales increasing overall, this might be a route forward for new enterprise births in sectors outside of tourism. The geographic isolation would be irrelevant, especially if the communications network for mobile and network based broadband was good enough. BT already claims that it has 99% coverage and rival Virgin is testing out alternative routes via electricity cables.

The question is, in these economic hard times, will there be a real committment to fast track the 4/5ths of Wales that are lagging behind the 1/5th in the South, to give them a securer economic future.

Report UK Business: Activity,. Size and Location – 2009.
NOMIS Labour Market Profile for Gwynedd
Statistics for Wales: Statistical Bulletin; Key Economic Statistics for August 2010
BT Broadband statement on coverage
Virgin's Broadband via electricity cables

Saturday, 14 August 2010

North Wales as a Holiday destination



I can recommend renting a holiday cottage in Wales; we fell on our feet when booking through the Snowdonia Toursit Services and found a small cottage tucked away in the small hamlet of Soar, near Talsarnau, just north of Harlech.

1 Ysgodly, Soar was fitted out comfortably for our group of three and boasted several advantages - a roof over your head for the rainy day in, a fireplace, and lots of electric sockets for all those phone and camera charges and laptops you may be unable not to bring along.

The location gives unparalleled access to the historic towns from Barmouth to Pwllheli. There are lovely beaches, such as at Porthmadog and for the steam fanatic, TWO narrow gauge railways, the Blaenau Ffestiniog Railway and the Welsh Highland Railway are there for the ride.

The main coastal railway line is also a beautiful way to view the scenery in comfort and has the added delight of being boardable from request stops and is much cheaper if you get a day's roving ticket.

The wonderfully surreal village of Portmeirion is visible just across the Estuary from Talsarnau and readily accessed via the Toll bridge, which saves a considerable round tour and is worth the 40p crossing (ticket valid both directions)

Inland, there is breathtaking scenery from gentle rolling mountains to the loftier heights of the Snowdonian peaks. Snowdon and Cader Idris being visible on clear days. Beddgelert is also a good place for a walk, either along the river on a circular easy path (seemed suitable for disabled access) or further down into the gorge for the sound of rushing water as you take a more adventurous route.

On the rainy day, we visited the Llechwedd Slate Caverns for the deep mine trip (there is another trip as well), and the romantically inclined might like the underground lake boat trip at another slate mine.

You could eat out at any budget but looking around was worth it to find excellent eateries at your price level; I recommend the Yr Fen Hecws Restaurant just off from the main road in Porthmadoc who gave attentive service and excellent food at a reasonable price for our lunch.

For self catering, there was a Spar in Harlech or the Tesco's in Porthmadog, both about a quarter of an hours drive away.

Driving is an interesting experience on some of the narrower roads, with unforgiving walls or rock on one side, so take care and enjoy the scenery rather than rushing around.

Other articles from the break in Wales are:
Creative Steps to filming Welsh water (see what heavy rain is really like!)
Bones over Mallwydd Church most likely to be from a whale (on the homeward journey)
Some Wildlife in Wales (YouTube video)

What holiday destinations do you recommend?

From UAVs to novel lighter-than-air craft



My friend and business colleague Richard Wishart came back from the Farnborough Airshow 2010 enthused by the future of UAVs (unmanned aerial vehicles).

We moved on to discussing the advances in solar powered flight that would allow these UAV's to stay airborne for weeks at a time, demonstration vehicles such as the Helios shown above and the manned Solar Impulse are already in existence.

Back home my mind was churning over other developments that would assist in this area.

Ultralight materials would be a definite benefit, and there are currently solids such as silica aerogels of ultra light density. Amazingly an evacuated version, the silica nanofoam, apparently has a density equal to or even lighter than that of air. I suspect there are structural problems with it at the moment!

We could of course also look to lighter-than-air aircraft, something I would love to see commercially done again. Currently either Helium airships or hot air balloons are available options.

The ideal would be a vacuum buoyed airship, as conceived by Francesco Lana de Terzi in 1670 - but we do not have materials light yet strong enough to hold large volumes of vacuum without collapsing under air pressure.

There is another option, replacing hot air with steam - this can give twice as much lift as hot air at the same temperature; the  Flying Kettle project and the German Heidas have done feasibility testing, with the latter achieving a 30 minute flight with a 5kg payload!
What thought experiments or ideas have you played with recently?

Friday, 13 August 2010

Perseid meteors and a Jupiter rising in Milton



Thank heavens for the clear skies between the showers of the day and the promised torrential downpours tomorrow. We wandered down beyond the last streetlight in Milton to the open fields by Fen road to look out for the promised Perseid meteor shower.
We were not disappointed, with five or six bright meteors and a number of fainter ones, often just registering as a hint on the eye.
Naturally, my camera never seemed to be pointing in the right direction, and always hit the quiet period whilst undergoing the minute long exposures! Added to that was the strong light from cars and trains at inopportune moments as I also tried to record the rise of Jupiter- it was as if fate was aligned against me!
Fortunately light banter by partner and daughter, and then later by the Coston's kept me sane through these interruptions.
Imagine therefore my delight when screening the photos to find two with clear, if faint, meteors racing through the sky against a backdrop of star streaks due to the long exposures.
What unexpected delights have you found on your photos when you looked at them on a larger screen?

Monday, 9 August 2010

How I improved my blog after Ann Hawkins' seminar

From Wordle-images

Ann Hawkins of the Inspired Group gave an excellent seminar on Blogging, with items for everyone; from the novice to the active blogger, at the Huntingdonshire Business Network monthly seminar last Friday. I left with my mind buzzing with ideas on how to change my blog.

Here's how I improved my blog in six steps

1. Updated my Blogger Template


Blogger has included some additional user friendly design features  to the blogger dashboard since I first set up my blog in 2007. I therefore had to update my blog to a newer template to be able to use these. Fairly straightforward, though I did have to reintroduce my Google Analytics tracking code.

The real benefit is that the Blogger dashboard then has a tab called "Design", which makes changing the layout and adding elements very simple by adding "Gadgets" that you desire!


2. Adding Labels/Categories to organise my articles.


My overall interests are wide and varied, under the umbrella of helping businesses communicate in Print, Pictures and Person. I can equally be active facilitating transnational company meetings, doing a local photoshoot or publishing a book for a local author. By adding the "Labels" gadget to my blog design, I was able to categorise my blogs into subject areas and present them in a Tag Cloud form in the right column.

3. Adding a search bar

Another useful addition was a search bar so people could search by keyword. Oh Bliss, it was so simple to set up compared to what I would have had to do a couple of years ago!

4. Social Media Links

Since many people are now on a variety of social media, it only seemed appropriate to add links to my locations in Twitter, Facebook and LinkedIn to the blog template. This was a little more complicated as I had to obtain HTML code snippets and logo images from each social network. Fortunately, I was able to copy this from my Newsletter template. Blogger provided a gadget that permitted the introduction of  your own HTML or Java code blocks.

5. Newsletter subscription invitation

Another key element was to introduce some code that would allow people to subscribe to my Newsletter for updates. I use Aweber for managing my newsletters and mailings and provided a short javascript code that  I could just copy and paste into a new Blogger gadget field. (I spent more time ensuring that the opt-in responses did contain links to the free gifts offered).

6. Including Key text elements in the blog

Ann's talk was a timely reminder to be

  • interesting and useful
  • use attractive headlines
  • think about recurring themes for the search engine optimisation of the blog
  • Finish with a Question to invIte responses
Well, I certainly think my blog has been dramatically improved after following some of Ann's tips in her excellent Seminar! 

But what do YOU think? What would you have done differently?

Creative Steps to Filming Welsh Water



Developing a story using clips from existing videos in your collection is a great creative way to generate new material. Here is the process I used to create the video above.

1. Collecting Material
During my holiday in Wales, I recorded a whole series of shorter video scenes (over 30) with a wide variety of subjects, including some of the most dismal rainy day we encountered!

2. Looking for connecting threads
Reviewing the clips, I was struck by overlapping groups of clips that contained
  • Walking/feet
  • Water (rain, sea, rivers, faucets)
  • Weather

3. First Story Board
Initially, I used a video editing program (Corel Video Studio 12) to simply arrange all the selected clips in these themes in chronological order, e.g.
  • Standing in stream on Porthmadoc beach
  • Walking out of stream into sea
  • walking along in sea
  • walking on dry sand
  • Walking up to Watertank
  • River Mawddach at Ty'n-yGroes
  • Glaslyn River in Beddgelert gorge
  • Walk in torrential rain back to cottage watertank
Total run time nearly 20 minutes


4. Edited Story Board
I then looked to see if I could rearrange the video clips to get a consistent story. The watercycle emerged as the main theme, walking as a connecting thread and the dripping water tank as the beginning and end. Superfluous clips were removed, resulting in:
  • Walk in torrential rain back to cottage watertank
  • Glaslyn River in Beddgelert gorge
  • Walking out of stream into sea
  • Walking up to dripping watertank
Total run time 9 minutes

5. Completion
Trimming of final clips, insertion of transitions and addition of title and end.

Final run time 3 minutes and 29 seconds


Other combinations and different stories are possible from the original collection of 30+ video clips.

What's your story?

Sunday, 8 August 2010

Bones over Mallwyd Church most likely to be from a whale!



The porch of Mallwyd Church in Gwynedd, Wales, just off the A470, displays two large bones which were apparently dug up nearby. They have been variously described as Dinosaur bones, Mammoth tusks and Whale bones! As a former biologist, I could see that one bone is clearly a rib.

This was a real conundrum as my search suggested that the local geology does not favour the dinosaur bone theory. Mammoths did survive until about 14000 years ago in Shropshire (see Daily Mail article), so were a possibility, and Welsh sailors did work in whale rich regions (did you know that the word Penguin probably comes from the Welsh for pen= head and gwyn=white?).

The question was niggling at the back of my mind so I sent an enquiry with the photos above to the experts at the National Museum of Wales, Cardiff.

I received an almost instant response from Tom Sharpe, Curator (Paleaontology and Archives)
"Thanks for sending the picture. The bones are not dinosaur and they are not tusks, and from their fresh appearance they don't look like mammoth. One of the bones is most likely a modern whale rib while the rounded element looks like the end of a limb bone, but it's hard to say without seeing a view of the rest of it. But again, it's probably modern whale. If we are talking about Mallwyd near Dinas Mawddwy in Gwynedd, then the bones are not local. I would guess they were brought back by some seafarer from the village. They may well have ended up in a garden or field and were subsequently dug up. I hope this helps"

Brilliant and very helpful! Demonstrating the value and expertise that is available in Museums, not just in Wales but near where you live too.

Have you seen any strange objects and been curious enough to try and find out what they were? let me know in the comments box below!

Wednesday, 7 July 2010

Viewing Photos in 3D for Cambridge Open Studios



3D films have been all the rage this year and 3D television is also promised soon. I was therefore inspired to return to taking photographs of subjects, so that they could be used in 3D images for my Cambridge Open Studios 2010.

The process is quite simple:

  • Photograph a subject, then
  • move 6 or 7 centimeters to the left and photograph it again
  • Display the pictures next to each other, with the Right photograph on the left, and the Left photograph on the right.
  • Stand at a distance from the photos and allow your eyes to cross slightly
  • If successful, you will suddenly see three images, with the central one in 3D and the two flanking it in 2D
  • This process is called "cross viewing" and can adapted to images of any size.
Can you cross view the images in the Picasa slideshow (follow the link in the slideshow above)? please give it a try and comment!

My experience was that about 30% of people could cross view images easily, so I had to rapidly readjust my intention to make the whole of my Cambridge Open Studios exhibition 3D this year! However, I have also set up some images with mirrors that can be seen in 3D for over 95% of people.

Perhaps the most intriguing 3D picture for me was the aerial view from my low flying Air Berlin flight from Stuttgart to Duesseldorf.

I photographed some cooling towers at a Power station. Because I was using a pocket camera with a slow response time, the plane had traveled a few hundred meters before I took the second of the two pictures. The result is a definite 3D image, demonstrating Hyperdimensionality (it is more 3 D than you would normally observe).

Taking photos fro 3D images has a long history after its invention by Sir Charles Wheatstone in 1838, with 3D peepshow machines (with saucy images) being set up in the early part of the 20th century and of course with aerial reconnaissance flights, where the images could be used to determine the heights of buildings for both civilian and military purposes. Wikipedia gives an excellent review of all the different forms and viewing methods at http://en.wikipedia.org/wiki/Stereoscopy.

So, please do have a go and comment on whether you are able (or not) to see the images and what you think!

Monday, 28 June 2010

Lancaster photo walk - Evening (and Morning)



The air took on a golden hue as I set off from Kelsey Street in Lancaster with camera and tripod in hand, letting chance lead me to photo opportunities.

At the station, the taxi drivers briefly broke off their discussion  (I-phones v Blackberrys) with good humoured advice where to go to take photos and where I would more likely have my camera nicked from me.

So it was across the bridge behind the station along West Road, to find the stone wall on the right having doors at strange angles. At the top was the castle (and prison), its top turrets still hit by the evening sun, so through to the Priory Gardens where three students were celebrating their end of year with a barbecue. The backlit figures glowed against the green of the trees as they soaked the remaining warmth of the day in relaxed conversation.

On their advice, I headed past the headless reclining tombstone muse to take the path down towards the river. The threeway Millenium Bridge provided some challenges in the fading light and I promised to return in the morning (which I fortunately did).

I headed for the city centre which was awash with celebrants out on the town at various stage of alcoholic assisted merriment. Turning into Marketgate out of curiosity, I bumped into a party of four out to celebrate a birthday and it seemed a good idea all round to try and take some pictures.

Avoiding flash, long exposures were indicated, which required posing still for a few seconds - something we had difficulty achieving amongst the joking around. Success came eventually and we parted, with my cheek blushed with lipstick from a parting kiss by the belle of the quartet!

Light was fading fast as I trudged back uphill  - where a major teenage birthday party was underway, with guests spilling out onto the road and into the park in front of the castle. Another quartet was taking a break from the party and there was just enough light to photograph a tableau and an accidental motion blurred exposure of the couple's passionate kiss!

Back in Kelsey Street, I reflected that chance had indeed been in my favour, as had the overall friendly nature of people across three different generations in Lancaster.

Sunday, 20 June 2010

High flying women - Role Models I know



Last Friday was the first time (in 5 decades) that my flight was flown by a woman. And it was a surprise to feel surprised, because between a third and half of my business contacts are women.

Whilst gender segregation in occupations does still exist, with stereotyping current even in preschool children (GENDER EQUALITY IN ACTION), equality legislation has at least made entry into all occupations possible. The key change is the self confidence and belief of girls and young women that they are equally, if not more, capable to do anything they put their minds to!

Indeed, both the decorator/painter in the Gold Leaf Hotel in Zuffenhausen and the Air Berlin co-pilot expressed surprise at the concept of being positive role models. Yet Dr Linda Papadopoulos' study in 2010 for the Home Office on The Sexualisation of Young People suggested that positive role models were particularly required for both genders at this time, especially with the media & music trends to apparently diminishing the role and respect for women, reversing equality gains made over the past century.

Furthermore, equality is currently still the prerogative of women in a restricted number of countries (see the suffrage link below) and we in the west should remember that, even just a century ago, women had few rights themselves let alone the vote. If seen walking unaccompanied in Victorian London or US cities they would be approached by men on the immediate assumption they were streetwalkers (i.e. were immoral, available for sex etc.) - perhaps a corollary of the fact that practically the only way a woman could become an independent high earner was as a courtesan (from SuperFreakonomics by Levitt & Dubner).

So here is my contribution and celebration of progress to date, in the form of just a small selection of female role models that I know and admire professionally or whom I have encountered as fore-runners into previously gender segregated occupations!

Some interesting links are:
Women in Aviation - Organisation
Timeline for Women in Aviation - starts in 1784!
Women in Rural Enterprise - a network
Women in Science and Engineering & Construction
Women in Business Network - franchise
Women's suffrage or rights to equality and voting by country
Womens liberation from early beginnings to the current 3rd wave
Women's status in the 19th Century

Sunday, 13 June 2010

Phototour: The Gypsy Roma Traveller History Month comes to Milton



If you went down to the woods today, you were in for a big surprise - in Milton Country Park that is, where I came across the first old Gypsy caravan close to the entrance. Milton Country Park was home to Gypsies, Roma, Travellers - by invitation, as part of the Gypsy Roma Traveller History Month.

Proud owner Bill Goodman was happy to chat and let me have a closer look at his small caravan dating back to the 1910-1920 period, lovingly painted and with doors open so you could see the interior. An almost delicately cast lovely old stove on the left, the raised bunk bed at the back which we laughed would be a problem for a six footer like myself, and the ceiling which was covered in padded patterned fabric for insulation.

I had to return home to get my camera as the photographic opportunities were fantastic. Candy Sheridan who had organised the event told me "We wanted to have a meeting going back to the old values!" And consequently the fields of the Country park now housed an assortment of caravans and vehicles that shouted out the pride of their owners through the lovingly and highly decorated and furnished interiors of the painted caravans to the gleaming spaceships of the road in chrome and steel of the seventies, with their cut crystal glass windows.

My impromptu stay extended to nearly three hours as I not only photographed the sights (see slideshow above) but also talked to the open and generally very friendly travellers there. As a long term camper (with tents), I recognised the relaxed air in which the plots are settled and the neighbours getting together to help each other out.

By six pm, a small open wood fire was on the go with three men tending a pot of bubbling water and adding the vegetables, whilst the young woman from a nearby caravan came across to start off the lamb mint burgers in a pan on the fire.

The event was the brainchild of Candy Sheridan, a Gypsy councillor from Norfolk, two months ago - when it became apparent that previous venues (e.g. Strawberry Fair) were not available. With the help of  Sarah Baylis they found Milton Country Park willing to host the event.

Candy's caravan had a constant stream of visitors and friends as she cheerfully chatted with me and expressed her delight, that for once this was a wholly community organised event without agencies and other charities, that had fulfilled her desire for a family day out for both visitors and exhibiting travellers.

She introduced me to others from the Gypsy community actively involved whether politically (such as herself and Richard Sheridan - President of the Gypsy Council and regular advisor to local and national government) or culturally such as broadcaster, photographer and film maker Simon Evans - also author of "Stopping Places: A Gypsy History of South London and Kent". Patricia Knight, the National Coordinator for Gypsy Roma Traveller History Month,  also turned up later, resplendent in a lovely golden orange shawl.

The pleasant leisurely afternoon with camera and conversation provided a gentle antidote of extensive business traveling with clients in the past week (though that too had its pleasures) and was a welcome start to the weekend.

If you missed the event this year, look out for the next one in 2011!

Wednesday, 2 June 2010

Helping the next generation find out what makes us tick!

I was approached by Mervyn Foster, friend, HBN member and Toastmaster (also see Nordic Walking), asking if we UK business people could assist a master's student at Radboud University Nijmegen.

Kimberley den Brok is a Communication and Information Science student at the Radboud
University (the Netherlands), and is currently conducting research for
her master's thesis among Dutch and British people - on the effectiveness of
TV commercials!

Kelly is specifically looking for British respondents, and asked if we could help her by completing her questionnaire on the impact of different adverts.

I've had a go and it is not too onerous, so please do also join in by going to:
http://bit.ly/aeouiN

Tuesday, 1 June 2010

Quarry Mill to Sudbury Hall to Windsor with FIWA Glass



Glass is that most wonderful of materials, a clear window to the outside world that protects you from the elements, or a light that can be transformed by colour as it shines inward.
Modern technology has taken glass further, as I found out on my tour to UK prospects with Rüdiger Danders (CEO) and Claudia Thiele (International Sales) of FIWA, a German glass company specialising in double glazed units of modern glass.
Coatings can not only minimise heat loss, they can also be used now to create reactive glass that will darken at the touch of a button; you can protect against damage by toughening or laminating with the consequence that if, like many a filmstar, you try to dive through it, you are more likely to bounce than shatter the pane.
Our travels took us up north to Manchester and then back down to London over 3 days, with the odd couple of hours in-between where I introduced them to some of the more delightful stops on the way.
Quarry Mill nr Manchester was supposed to be a lunchtime stop for food but we ended up wandering around and up the magical garden that had been lovingly recreated there with the help of National Trust volunteers.
Our trip south began with a slight detour through the fantastic scenery of Derbyshire and onwards with a stop for evening tea at Sudbury Hall. After an overnight stop and a meeting in Banbury, we headed for a brief stop in Windsor before our final appointment and trip back to the airport.
Glass has been a recurring theme and it was only a couple of days later, in Lincoln Castle, that I came across a medieval reenactment; like a Brueghel painting, workers were clustered around, making a clay oven which was to be used for making stained glass the next day!
For more historic glass also see
Stained Glass by Alfred Manessier
The Park Hotel Preston
The windows of St Mawes Church

From Trafalgar Square to the UK's Supreme Court



Accompanying Mirko Kisser of Celloon in April to various clients in London (also see article on QR Codes), we had the opportunity for a walkabout, starting at Trafalgar Square, where I have fond memories of taking part on the Fourth Plinth as part of Anthony Gormleys One & Other and we ended up at the Supreme Court of the UK, which had only been in existence at its new location since moving out of the House of Lords in October 2009.

Thursday, 29 April 2010

Entrepreneurs on the move – Connected Cambridge Event Review

From Milton Dec 2009

Peter Hiscocks gave an insight into the prizes and perils of being an Entrepreneur in an entertaining and informative talk at the Connected Cambridge meeting last night, sponsored by Anglia Ruskin University

This was an event organised by Peter Hewkin’s newest successful brain child, Connected Cambridge, a high tech network of entrepreneurs, financiers and generally bright people interested in the cutting edge of business in the Cambridge UK area with links to sister networks in Shanghai and Oxford.

The venue, the CB2 restaurant and bistro gave the appearance of a student meeting place and you wandered upstairs into the friendly informality of a relaxed networking meeting, the air buzzing with conversation. The projection screen was an impromptu affair of bed sheet on one wall and for the talk, the audience stood or sat in a casual circle as Peter Hiscocks delivered his presentation.

An outsider glancing in would have been misled by the informal environment until beginning to overhear conversations on new company start-ups, ideas in inception and in progress, of funding opportunities beginning in the tens of thousands of pounds and expected turnovers or company sales in the millions.

Peter Hiscocks talked frankly about three companies he had been involved in as an entrepreneur, where one had been a loss, a second a break even and the third a very profitable sale. It was this view of being an entrepreneur, with its peaks and troughs that was fascinating for the audience; here are a few of the impressions and titbits of information we gleaned about being an Entrepreneur.

Three key points were:

  1. If you are going to do something, do it really well, recruit only the best and throw yourself into the project
  2. Charge high margins – that way you are never distracted by running after money just to keep you going
  3. Sell the business at the right time!

But how do you find the right area? You create your own opportunities by looking for new growth areas with financial potential and finding ideas that fill an up and coming need. This means keeping an open eye for any trends and ideas as well as brainstorming with equally minded people.

Your business plan should be able to excite the investor as well as being realistic – the latter meaning that you should expect it to cost twice as much as originally budgeted and take three times as long.

Your assembled team is critical – a factor seriously undervalued by many new startups. Make your business exciting so that you attract the best who have consequently a burning desire to be involved – especially as the early phases will be hard work with the rewards on or just beyond the horizon, some time away!

And how do you know if things are going pear shaped in your market? Here’s Peter’s tip from London’s financial industry: If taxi drivers experience a sudden drop in fares in the area, its time to sell your company!

Apart from the excellent talk, there was also the enjoyable networking afterwards and I met bright minds from Jordan, from the creative network in our area, a venture capitalist and fellow communicators for B2B, just to name a few.

I reflected on an excellent meeting with a warm glow as I followed the silver ribbon of the Cam river path, cycling home in the gloaming on my traffic busting bicycle in true Cambridge fashion.

Look out for future Connected Cambridge meetings, I know I will.

Wednesday, 28 April 2010

Making my QR code more human



Ever since I was introduced to QR codes, they have been in the forefront of my thoughts, from an artistic angle.

QR codes are 2D codes that have the capability of storing data that can be retrieved, providing links and even ticketing and couponing solutions, as I learnt from Mirko kisser of Celloon. Indeed, they can be combined with a powerful online tracking system to convert a print product into a remarkable market analysis tool.

The problem is their sterility. Celloon have a solution of combining icons with the code, The Japanese design company Set has taken the QR codes and also made art out of them.

Simplistically, I wanted to understand if I could do the same.

I created my business card information as a QR code using a freely available QR code Generator at www.the2Dcode.com.

The image of the QR code was then printed at about A4 size and I spent an enjoyable hour at the Television, idly doodling a more curvy tracing of the barcode elements, making sure that there were little separate islands too.

I scanned the black and white tracing into my PC and converted it into a vector trace using CorelDraw, allowing smoothing of lines.

It was now possible to colour the individual islands in a random pattern to achieve a much more user friendly QR code - see the slide show above or go to Picasa.

Playing with colours and contrasts showed that you just needed a suitable contrast from the background and not too great a difference between the colours in their contrast if viewed as a greyscale. corners of pixels could be rounded, especially if you created a QR code with some error correction, as is possible.

Most modern mobile phones (cell phones) with cameras can take apps that allow you to read QR codes - www.i-nigma.mobi provided mine for a Nokia.

So if you are new to QR codes, have a play creating some and seeing how much you can bend the rules before the colouring or distortion becomes unreadable!

Sunday, 25 April 2010

Songs from the musicals in the spotlight! A First show Review

From Wordle-images

I've just thoroughly enjoyed the first show in Lincoln, based on songs from musicals old and new, with a talented cast that appealed to an audience across the generations!

My initial response to my daughter's suggestion, that we visit a show based on musicals during our visit from Cambridge, was less than enthusiastic – until she mentioned that it featured Faye Tozer (ex Steps)!

Daughter, parents and grandparent thus sat down in the Drill Hall in Lincoln with the expectation of seeing “In the Spotlight: Songs from the musicals” featuring Faye with a supporting cast. It was with increasing surprise and delight that I found myself enjoying new talent sharing the stage as justifiably equal partners.

The show really gelled for me by the time it reached “Seventeen” from “Slice of Saturday Night” with assured performances by what I initially thought were clear male and female leads of the troupe. Christopher Finn shone as a vocalist with a sense of comedic acting and petite Rebecca Wicking consistently displayed an excellent voice and exuberance that gave her a much larger stage presence.

Only to find that later numbers showcased an equally talented Annabel King who tugged at the heart with the more wistful and melancholic solos and duets and Mark Daley and Tom Garner completed the primary vocalist talent and attracted the attention of the female audience.

Dancing was an integral part of the show and the further six dancers/vocalists not only enhanced the overall performance, they also entertained as pairs in Act II; with Ellie Cobb and David Kemp (I believe) performing a sizzling tongue in cheek Cha Cha Cha.

Music was professionally provided by the live band, on a raised dais at the back of the stage, such that it provided the reassuring constant and excellent support for the performers and the continuing thread for the audience.

With this being the very first time performers, lighting, sound system and band performed together, there were the inevitable glitches. Future shows will be spared the late or absent microphone fade-ins which did injustice to the voices of both Lindsay Shaw and Charlotte Gayle during their solos; the spotlights occasionally not reaching the artists at the very front of the stage; and the tap dancing by the whole group awaiting that final last percent of synchronization to make it brilliant. However, whilst possibly terminal for the sound and lighting teams if not addressed, these elements only marginally impinged on the overall enjoyment of the show.

But what about my initial reason for coming, Faye Tozer? Faye impressed me on two accounts.

First, her vocal range and delivery were excellent - and the acting experience in the years since I'd seen her in Steps was obvious in the different roles she played. She exuded the subtle aura of an experienced professional performer at ease in the show she was playing in.

Second, she refrained from using these advantages to dominate the show to the detriment of the new talent, allowing them to shine too. Faye thereby ensured that this was a true company presentation. Her confidence and ease with herself and her partners appeared to me to be a key part of the success and nature of this company; one that could have been equally represented on the fliers, posters and program covers.

Leaving the theater late, we unexpectedly met Faye Tozer relaxing with her son outside and exchanged a few friendly words. These reinforced my impression of a professional artist and person at ease with herself and the world. I'd come with a two dimensional memory of a 1990's manufactured pop star and discovered a 2010 likable professional artist and human being; I'll be looking out for her in future productions.

Our family enjoyed the very first performance of “In the Spotlight: Songs from the musicals” and I would recommend it as entertainment for musical song lovers of all ages. Get your tickets now if they are coming to somewhere near you!

Information and booking available at www.spotlightontheuk.com.

Thursday, 22 April 2010

Arising from the Ashes 2010

It is hard to believe that it was seven days ago, on a Thursday morning, that I was on a train to London with the first reverberations of the Icelandic volcanic eruption and its cloud of ash.

Would visiting Celloon CEO Mirko Kisser actually arrive in the UK on a flight fom Berlin? My arrival in London was matched with the confirmation of his landing.

Then the ash shut down the airspace.

To us, the sun shone in a clear blue sky.

Yet the invisible ash shut down airspace with a finality that was to last for nearly a week.

In a semblance of normality, Mirko's meetings went well with several positive connections made. Then his flight too was affected and uncertainty prevailed.

Mark had had a successful Grundtvig program with delegates from 12 different countries across Europe. When it ended on Friday, here too the ash held sway. For one night, Fitzwilliam College generously helped out by allowing a further nights stay for a tenner each. Then some began their individual adventurous journeys to find their way home.

Five others were offered a haven in Mark's house as the uncertainty continued.

On Tuesday, stranded Irma Jona from Iceland came with Mark for our Cambridge admin meeting.The car, cleaned in the morning, had a thin almost invisible layer of ash by the end of the day - carefully collected for future microscope viewing!
 
And the sun shone in a blue sky whilst the invisible ash still kept planes from flying.

Suddenly, yesterday - Wednesday, six days after the flight ban started, the airspace sprang into life again. Mirko escaped back to Germany in the morning and soon Marks house would be empty too.

The sun shone in a blue sky and planes were flying.

Wednesday, 14 April 2010

EU exploration of Life Skills and Confidence in Cambridge


 

A grey Cambridge day turned sunny as I cycled the short stretch from Milton to the St John's Innovation Centre. I had not visited for a while and was delighted to see Jeanette, the restaurant manager looking well as I sat down with a very reasonably priced Brie and Cranberry baguette and some tea and looked out over the water feature.

I was joined for coffee by four delegates participating in the Grundtvig Program. This is a non vocational EU lifelong learning programme, aiming to build addtional life skills and confidence. Not that we needed the latter as the five of us soon got chatting.

John Falkner was a sociology graduate from Germany who listened before making thoughtful contributions; David Gallego came from Spain and oozed a certain Clooneyesque air - a temporary victim of the downturn in the small construction industry; Barbara Pononutti fom Italy was currently working in a telephone call centre, but lit up with animation when talking about a children's book she had written: and finally but not least Nora Aguirre, who had extensive experience within travel agencies, seen the Americas and now lived in Italy. Nora was good at the open ended questions to get people talking.

For some reason, the four had foregone the opportunities of setting up Barn Owl nesting boxes or Indian Cookery and expressed an interest in the development of businesses in the Cambridge area and the general way business functioned in the UK.

We were of course sitting in one of the incubators for the region. The St John's Innovation Centre is one of the places providing facilities and a nurturing environment for start-ups and micro-businesses. Whether high tech or "conventional", most businesses (over 90%) have only 1-5 employees and are the unsung heroes of any economy, despite lacking the glamour of larger branded corporations.

It hardly seems possible, but in the brief hour we covered a range of topics from book publishing (digitally and print, how to work out your charges as a business, and of course my favourite topics of the benefits of going out networking as well as finding like-minded people or companies with complementary skills to create new opportunities of your own. The role of serendipity in which way your business eventually developed was inevitably identified!

Too soon, the hour had passed and it was time for them to leave for the Chesterfield Science Park - a location for companies that had grown, established and required more space. The bright conversation leaving a warm memory as I returned to the mundane realities of work at the PC.

Tuesday, 6 April 2010

Meeting Ulrich at the Wonders of the Solar System Exhibition



I'd met Ulrich Heker as part of the NRW visit to the British Dental Association Exhibition in Glasgow (see Album) in 2009. He was part of a group looking at opportunities for German dental technicians in the the UK. He realised there was a gap in the UK knowledge of the precision methods for dental attachments used routinely in Germany and followed this up with a collaboration with Milton Contact Ltd. This went ahead in the form of educational articles for a number of UK and Irish dental trade magazines such as the GDP, the Technologist and Private Dentistry (see Publications).

Ulrich and I had been frequently corresponding via phone and e-mail but had not seen each other since last year. Therefore, when he heard that I was visiting NRW on holiday, he promptly invited me to meet up with him and Andrea, wife and business partner with Teeth 'R' Us. We opted for a day out with the option of cover as the April weather was thoroughly unpredictable; the Gasometer Oberhausen was hosting an exhibition of the wonders of the solar system that proved an ideal venue.

We met in glorious sunshine and promptly took the opportunity to ride in a glass elevator to the dizzy height of 110m, to the top of the converted gasometer, for some glorious views! Returning inside to the exhibition proper, we were initially blind in the near darkness until our eyes adapted to the excellent displays. Unfortunately for our partners, we had both come armed with cameras and were battling with the low light conditions as we vied for best place at the exhibits. We did return to socialise over a well earned meal at the nearby CentrO and avoided talking too much shop for most of the time. When you go there, do follow Andrea's tip to visit the Mövenpick icecream stand.

I've included some of my pictures here in a friendly attempt to beat Ulrich to it and am now looking forward to his excellent and different photo interpretations of our successful and very enjoyable meeting.

Sunday, 14 March 2010

Digital Video Resolution is different to digital photography resolution

Oh, how naive I was, when as a photographer I thought that image resolution of my camcorder in 4:3 and in 16:9 aspect ratios would be as simple as with digital photos; after all wasn't it just x pixels wide by y pixels high? Apparently not.

Digital video has taken over conventions from analogue video so that the whole industry could have a seamless transition, with interesting consequences.

My camcorder produces PAL compatible videos according to the 625/50i system. 625 refers to the number of horizontal lines in an analogue image. However the images are created by first scanning the odd numbered horizontal lines at 25 frames per second and then the even numbered ones at 25 frames per second, and interlacing them (25 +25 = 50 and i stands for interlacing - hence the 50i).

Of the 625 analogue TV lines, a number are not part of the image itself, 576 lines are used for the actual image. In a digital system this means the image recorded by my camcorder is 576 pixels high.

Finding the width is a bit more complicated.  In a conventional analogue TV system, the width of each line (and therefore the image) is defined by a squiggly wave that lasts 52 micro seconds. To translate this into pixels, you have to take discrete samples at regular intervals along the line. An industry standard is to sample 702 times; digitally, this is therefore equivalent to a width of 702 pixels. Actually, in real life, the sampling is often 704 or 720 pixels.
(Note, 52 micro seconds divided by 702 equals 74.1 nano seconds. In TV and radio physics, people like to express things in frequencies; we obtain the sampling frequency in Hertz by dividing 1 second by 74.1 nanoseconds = 13500000 Hz or 13.5 MHz - the way in which the industry standard is expressed)


Next comes a piece of strange news for a photographer - a pixel does not have to be a fixed square. in fact, with video, pixels are not square and can have a variety of different aspect ratios!

So, when I record a video in a conventional 4:3 aspect ratio, it is 704 x 576 pixels in size. However, when I record in a 16:9 aspect ratio, it is still 704 x 576 pixels in size, it's just that the video pixels are wider!

Even worse, if you use an on-screen ruler, you will find that none of the formats actually precisely fit the 4:3 or 16:9 image ratios!

So, when I record my video and display it on a screen, it should be 576 pixels high; however, the width of my video on screen will vary, depending on the  width of the 704 video pixels!

If you want to have more detailed information, see the references below!

References:
Wikipedia on Camcorders
The 625/50 PAL Video Signal and TV Compatible Graphics Modes
A Quick Guide to Digital Video Resolution and Aspect Ratio Conversions

Friday, 12 February 2010

Successful Global Trade Network meeting

It was quite refreshing to go to a networking event dedicated to international trade for regional companies. Even more so as the Global Trade Network is a free network run by volunteer business people, without any other agenda.

Forty or more companies turned up, most of them experienced in at least some international trade, to listen to Chris Jarvis's "Back to Basics" and an entertaining non scientist Nick Tait, talking about his science based company Syrris and it's lesson's learnt whilst penetrating international markets.

A bit jarring were poor Mike getting an earful about the UK Technology logo, (it is not the most inspiring of designs - see top left in document here) and some people talking at the back of the room whilst the presentations were going on. Rude? or am I just turning into a grumpy old man.

The networking afterwards was great, helped by the excellent buffet. It was good to chat to companies as diverse as quality vegetable seed producer Pro-Veg Seeds or XJTAG, a debugging software and hardware provider.

From past experience of organising international events or participating in them, I look forward to future meetings where we companies with international connections can share our expertise. Make sure you don't miss the next event by visiting The Global Trade Network site.

Tuesday, 9 February 2010

Tasty mixed pepper tart for a light lunch

On the lookout for a new enjoyable snack, I chatted to my neighbour David, a young chef to be with an interest in pastry. He recommended a simple pastry dish, the mixed pepper tart.
For a small tart, I would need:
  • 100g plain flower
  • 25g butter
  • 25g lard
  • a teaspoon or so of water to help bind
(David recommends using the butter lard mixture because as it prevents the pastry cracking as it would with butter alone)

  • Sieve the flour into a bowl
  • Add the copped butter and lard
  • work in with fingers to breadcrumb consistency
  • add water sparingly until bound together
  • Chill in fridge for 20 - 30 minutes for easier preparation later
In the meantime prepare the filling:
  • Two halves of different coloured peppers
  • half an onion
  • small clove of garlic
  • salt and pepper to taste/season
  • 1 small egg
  • about 100ml milk
  • finely chop the onion and garlic
  • fry them lightly in oil 
  • chop and add the peppers
  • carry on cooking gently until the peppers are nice and soft
  • add the seasoning to taste
  • Optional, add some basil for additional flavour
  • take out to cool
  • Whisk the egg with the milk lightly in a jug
Now we need to prepare the pastry
  • Take pastry out of the fridge
  • onto a floured surface and with a floury rolling pin, roll out the pastry to about 3mm -4mm thickness
  • Line a suitably sized oven proof dish or tin with butter
  • Wrap pastry around rolling pin and carefully deposit in dish
  • tamp down gently
  • remove excess above dish rim with a knife
  • add the pepper and onion mixture
  • add the whisked milk and egg
Cook in a preheated oven at 180 degC for about 20 minutes or until lightly golden and set.
Serve hot, perhaps with a light salad as an accompaniment!

Guess what ! will be trying tomorrow!

Wednesday, 13 January 2010

Berlin transformed at night in the snow

I arrived in Berlin in the dark today to find lots of snow (6 inches) and sub zero temperatures. The dilapidated Student quarter of Fichtenhain in the city where I'm staying in the NU Hotel is transformed by the snow under the street-lights.

Paths are either clear and icy or covered in an inch of mocha coloured, churned snow, with the consistency of sand (that is strangely pleasant to walk on) between pristine white borders. 

It was a delight to sit in a cosy little candle lit restaurant, with good food and a view of the occasional tram trundling through the cold white outside.

No doubt illusions will be shattered in the cold light of day!

Friday, 18 December 2009

The Challenge of Snow


Snow wrapped Milton in the morning meant cancelling meetings (negative) and using the opportunity for some quick photography (positive!).
I reined in my desire to photograph absolutely everything white and sought a different perspective to the impact of the weather on our village of Milton.
Fortunately, this turned out to be people I met on my walk; the friendly neighbour who was clearing the path to the house of an elderly resident; Two women delivering bales of hay to feed their horses; The father and the delighted children he was towing on a sleigh and the fellow photographers met going to and from the river and country park.
The novel weather seemed to bring out the best in people, taking time to do unusual tasks and enjoy the change, and this is reflected in the photos.
Technically, snow is challenging, because of the extreme brightness, the automatic settings on the camera tend to underexpose.Thus with a digital camera, set to overexpose by one or two stops. I found some useful advice at The Luminous Landscape and Theschoolofphotography.
Different photographers also see different things. I met Philip Mynott, a commercial photographer, on my walk and he had a different set of perspectives of the same morning - see his blog. I also look forward to seeing the pictures from the other members of the Milton Photographic Club as they are posted.
So,if its still snowy where you are - take up your camera and have a play - then let me know what your perspective was.

Friday, 11 December 2009

A walk through London with Christmas Markets and a bit of culture



I enjoyed an early morning meeting with Christian Berner and colleagues from Revacom in London. Not only was it an informative and enjoyable event, it also gave me an opportunity to go on a meandering perambulation through the capital afterwards. Part more business - looking at Christmas Markets for another client - and part pleasure by visiting the Anish Kapoor exhibition and the Rosetta Stone.
The route started by exiting the tube at Mansion House as Blackfriars Station by our meeting place in the Crown Plaza was closed. The walk down Victoria Street afforded glimpses of St Pauls in the rush hour sunlight. After the meeting, it was across Blackfriars Bridge to the South Bank, walking towards the London Eye.
The Cologne Christmas Market spread in a ribbon on either side of Hungerford Bridge. The little chalets were frequented by a smattering of visitors at around midday, with the Eye rotating majestically in the background.
I took the Jubilee Footbridge to cross over the Thames again and via Northumberland Avenue, found myself negotiating a Climate protestors village in Trafalgar Square before reaching Picadilly Circus in the throes of being a building site.
I found the Royal Academy, and the queue, off Picadilly. A half hour wait and I was in the Anish Kapoor exhibition that was ending this week. “Shooting in the Corner” was of brief interest but “Yellow” was surprising for the vertigo it induced when standing very close. Leaving the exhibition, I ate an excellent salad lunch in the Burlington house restaurant, before setting off again.
A long walk down Picadilly brought me to Hyde Park where the “Winter Wonderland” gateway incongruously stood. This Christmas market was large, and by 3pm, getting very busy. At one end were the many stalls, some constructs very large, whilst at the far end, the brash funfair lured in the thrill seekers.
The winter light was fading as walked to a deserted Speakers Corner and Marble Arch to enter the bright lights of the shopping parade that is Oxford Street. A portion of prime construction land had been fenced off and enclosed a smaller Christmas Market adorned by a German Christmas Pyramid that sold Bratwurst – at £3 a go, I gave the sausages a miss.
The pre rush hour crush had started as I walked the 2km along the illuminated Oxford Street to reach the British Museum off Great Russell Street. At 5pm, there was just time to pop in to see the Rosetta Stone, which gave the breakthrough in the translation of Egyptian Hieroglyphics. Another kilometer and I gratefully boarded the Piccadilly line at Holborn to start my way home again after a good 10km tour!

Monday, 7 December 2009

Lincoln Christmas Market

Professional and personal interest led to a visit to the 2009 Lincoln Christmas Market, one of the largest in the UK and Europe with over 130000 visitors expected over the four days it ws open.

Timing and certain masochism meant we went by car on one of the busiest days, Saturday. Fortunately, arriving by 10am at the P&R made getting into lincoln relatively painless.

Three things really stood out about the market:
  1. The mass of visitors was so great as to warrant a one way circuit around the stalls and the crush almost hindered stopping for a purchase at peak times.
  2. Whilst a significant proportion of stalls went with the festive theme in terms of content and dressing up, many did not. The uniformity of the canvas stalls also diminished the expectations of a Christmas market people may have gained, for example in Germany.
  3. Go a few hundred yards from the market route and the masses dropped off considerably - making it worth taking refreshments some distance from the market. We enjoyed an afternoon tea with carol singing in St Peter in Eastgate Church.
The location made the venue, with the Cathedral and the castle providing very scenic backdrop - shame the castle walls were not open for access as they would have provided a fantastic view!

Probably the most enjoyable part of the visit to Lincoln for me was actually the Museum of Lincolnshire Life, who were following a Victorian Christmas theme and had lots of interesting exhibits manned by actors in Victorian garb. The Victorian Sweet shop was doing a roaring trade in sugared mice and I spent an informative time with the printer talking about the wonderful man-powered printing machine he was operating.

Trying to return to the P&R stop in town around 5pm, we hit an enourmous queue, at one point 5000 people long, I was told by an official. We delayed our departure till 9pm by having a meal in town - by then the queues were gone.

Photographically, it was a difficult event as you were carried along and buffeted by a sea of people. I used a small portable camera, rather than the SLR. However, the positive Christmas spirit meant that many of the people in costume were happy to be photographed and provided a festive view.

Thursday, 1 October 2009

Designing the Delivery Management Website


Richard Wishart of Delivery Management is a good friend and networking colleague, with whom I've collaborated over the years.

As part of his continued interest in using online collaborative tools, Richard moved his company website to a Windows Office Life based server. He then gave me the challenge to utilise the site design facilities there and establish a basic framework that he could follow and use to grow his site.

The initial constraint was to use one of the existing wireframe templates. The colour scheme was suggested by the company logo. Since Richard and his company are forward looking and technology driven, the final top banner was the result of a desire to hint at wireless connectivity, via a broadcasting arial, and forward movement by releasing the logo's eagle to fly on.

The intrepid exploring eagle then became the leitfaden through the main images for the five different areas. Minor details such as curved corners reflecting current visual trends.

The site is a dramatic improvement over the initial basic functionality, with greater regularity and obvious underlying structure that the eye subconsciously detects. Most importantly, Richard appears to be happy with it, such that he has been confident enough to start populating it with content.

As a designer, I know there are always further improvements or alternatives! That said, the Windows Office Live platform provides a cost effective way for many to design a competent functional business site.
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