
Following on from the last post, I thought I’d pop up an example to highlight the improvements possible through just the right choice and use of software. The picture above was taken back in 2008, on my old Canon 40D. As soon as I’d taken it I knew that I had a great latent image, but the very high dynamic range was a real struggle. The original in-camera JPEG is long gone, but the following version with no adjustments shows the problem: the sun and its reflections are completely blown out, and the automatic metering has substantially under-exposed the darker parts of the scene:
My original development using Bibble 4 was a partial success. I could recover some of the colour in the sky (although obviously not the sun itself), and I could reveal some of the shadow detail, although the fisherman himself was never much more than a very dark silhouette. However, this was at the cost of substantial colour noise in the mid-tones, such as the breaking waves, and some very odd banding around the sun:
Onscreen this image works fairly well, but I could never get a satisfactory print, and it was rejected for stock use because as a thumbnail it just looks like a dark splodge. Successive versions of Bibble didn’t do much better, so much so that I’ve kept the Bibble 4 version as the best compromise.
Enter Capture One, and with relatively little effort I get the results shown at the top. I much prefer this version: you can see some detail even in the darkest area of the fisherman’s body, and the overall feel is not so markedly “low key”. There’s also very little noise. I haven’t tried printing it yet, but I suspect there won’t be many problems.
Oddly when I showed these to Frances she still preferred the Bibble version, because she felt it portrayed the mood better. However, I’m definitely going for the Capture One version. Which do you prefer?
View featured image in Album
We live, as some of you might have noticed, in a digital age. The displacement of older technologies by digital versions has been accompanied and largely enabled by rapid, substantial advances in technology. Yet a couple of recent experiences suggest Continue reading →
Oh well… The annual pilgrimage to the sun has come and gone, and it’s back to the ´fray. (I assume that “fray” is a contraction of “affray” – is that correct?) Updates to my web site are almost complete. As Continue reading →
Like the predecessor novel, Wahoo Rhapsody, this is an enjoyable romp which charges on at an impressive pace. As a complete antidote to all the “Templar Treasure” novels of recent years, while this does feature a long-buried fabled treasure, which Continue reading →
Wednesday, May 1, 2013 in
Reviews
There’s a salutory lesson here about not jumping to premature conclusions. Based on my first impressions of this camera I had mentally started drafting a review based on praising the hardware, but with some criticism of the software and firmware. Continue reading →
Monday, April 29, 2013 in
Photography,
Reviews
Rory Stewart is almost unique as a commentator on the post-war development of Iraq and Afghanistan in the last decade. Following an early military career and extensive travel in the Muslim world, he then spent over a year trying to Continue reading →
Saturday, April 27, 2013 in
Reviews
Professor Chad Orzel and his mad mutt Emmy are back, this time to explain the concepts of relativity. I enjoyed enormously the companion book on quantum physics last year, and was very much looking forward to seeing the other great Continue reading →
Friday, April 26, 2013 in
Reviews
William Morris’ 1890 novel News from Nowhere describes a utopian vision of the late 20th century. In News from Gardenia Robert Llewellyn brings the story up to date, with a visitor from 2011 ending up in 2211. Like Morris, Llewellyn’s Continue reading →
Thursday, April 25, 2013 in
Reviews
There are, broadly speaking, two types of technical book: those which attempt to bring large amounts of knowledge comprehensively covering a subject area under a single cover; and those which concentrate on really communicating the core concepts of a topic. Continue reading →
Tuesday, April 16, 2013 in
Reviews
I’m making decent progress rolling out my new design to the website, but apologies if you’re waiting for some more interesting content! I’ve now got to the “fiddly” stage, making sure that the new theme works on the slightly more Continue reading →
The updates to my website are now in progress. The eagle-eyed amongst you may have already spotted changes to my blog and front page, and the rest of the website will follow over the next few weeks. You should now Continue reading →
Wednesday, March 13, 2013 in
Website & Blog