Welcome

I am Rod Wynne-Powell, and this is my way to pass on snippets either of a technical nature, or related to what I am currently doing or hope to be doing in the near future.

A third-person description follows:
Professional photographer, Lightroom and Photoshop Workflow trainer, Consultant, digital image retoucher, author, and tech-editor for Martin Evening's many 'Photoshop for Photographers' books.

For over twenty years, Rod has had a client list of large and small companies, which reads like the ‘who’s who’ of the imaging, advertising and software industries. He has a background in Commercial/Industrial Photography, was Sales Manager for a leading London-based colour laboratory and has trained many digital photographers on a one-to-one basis, in the UK and Europe.
Still a pre-release tester for Adobe in the US, for Photoshop, he is also very much involved in the taking of a wide range of photographs, as can be seen in the galleries.

See his broad range of training and creative services, available NOW. Take advantage of them and ensure an unfair advantage over your competitors…


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Showing posts with label dramatic clouds. Show all posts
Showing posts with label dramatic clouds. Show all posts

Monday, 12 August 2019

Brogborough Lake — Slightly Less High Wind

I missed out on the Gale Force winds at the Lake, but on the Sunday, it was less fierce so naturally attracted a range of different levels of windsurfer skills. It was interesting to not that André had come along with a commercial hydrofoil, and was finding it far easier to remain aloft, and with less effort than when using his own self-designed and manufactured model. I managed to discuss this with him, and since has more experience, he will revert to his own one to check out its handling relative to his new found knowledge, to assess how much his earlier difficulties related specifically to his design, or to his inexperience. I look forward to learning his thoughts on that.
When I arrived for this visit I did not immediately set up the camera, as I was keen to see whether there were to be some jumpers amongst those attending, and learned from Sam there was at least one possible contender. That slim possibility encouraged me to set up the Benbo tripod and attach the EOS R complete with the 2x Converter, which was one of the primary motives for my getting further experience of using this combination in a sporting situation. The issue is tracking a fast moving subject whilst retaining autofocus, and panning accurately when I know there is a lag involved in my viewfinder relative to the accurate tracking of the subject, especially when trying to keep that subject close to full-screen. What I have been doing is breaking the sequence into short, but linked exposures whilst panning, so any delay does not affect the overall capture too adversely.
There are two separate issues in relation to panning a moving subject, one is maintaining the subject in frame due to this lag, the second is tracking the autofocus point due to the lag; it is this overall aspect I am trying to understand due to the difference between mirrorless and DSLRs — the panning with the latter is comparatively easy to master, since every frame your eye sees is live and accurate, despite the interruption. With a mirrorless camera, every frame compounds the discrepancy so your eye is misled as this delay increases with the length of the action being covered. The obvious, but expensive option is a co-processor channel for the viewfinder, separated from that which is being recorded; in that way the delay remains constant rather than being compounded over the length of the sequence.
Since I am not in a position of having limitless funds available, such an option is likely to be out of my range, so I need to find a happy medium technique that lessens this effect. Another possibility does spring to my mind, and that is have a setting that feeds say, every third frame to the viewfinder to avoid the user having to keep removing pressure on the shutter release; this would have the effect of limiting the delay extending over an extended period. A point I think I need to discuss with Canon. This option would seem possible within the firmware and a means of selecting this option made available within the menu.
Having thought this through since making the jump to Canon’s full frame body, I have put this to Canon UK, but other than acknowledge that I am not the first to make this suggestion, no further feedback or discussion is possible, so perhaps other readers of this blog might also put this suggestion through to Canon, such that it is given due attention going forward. An implementation within the camera’s operating system, if viable, would certainly help the transition from dSLR to mirrorless which would seem in Canon’s best interest in the future.
End of thoughts on that side of the technology, enjoy the fruits of my labours of capturing those who were enjoying the wind and adding to their sailing skills on the water’s surface, or above it in the case of those venturing into hydrofoiling.

Friday, 2 November 2012

Autumn Colours as Leaves Fall


A drive on the warmest day of late, with little more than the occasional light breeze – this is how it should be in the English countryside; not the grey damp, mizzly days to which we have been subjected recently. I parked in a spot between two large puddles of indeterminate depth on the edge of a wood near Codicote, because I had just spotted wonderful dappled sunshine and shadows displaying the colours I consider truly autumnal: golden brown fallen leaves, bronze and green ferns, and dark brown and black tree trunks with rich green moss carpeting their feet.

At first I took only the 24 -105mm zoom, but spotting a robin and a tit flitting from branch to branch and a squirrel, I returned for the 300mm. How shortsighted of me! I should have covered all the bases, because I now no longer had surprise on my side! The sunshine was intermittent, which in some cases was handy as the lesser contrast could be beneficial, but generally I do like the brightness of sunlight., though really then, flash would come in handy, and I rarely venture out with flash unless I specifically need it.

The sounds from some hidden birds was tantalising, because they travelled around and above me with no form to show me what species was responsible, at least the robin, with little more than a whisper of wings against the ferns remained just a few feet from me as it circled.

I spotted at least three grey squirrels, one on the ground the other two leaping from branch to branch and scurrying up the trunk to the highest reaches of the tree, but one only of this pair remained in sight, intent on munching leaves from small twigs.

Having spent some time in the woods spotted some dramatic clouds across a field and stopped promptly to grab the shot of the tree against this backdrop, and then followed the road to Ayot House – I should have taken note of those clouds as I barely managed the shots of the house before being caught in the rain! I then continued my return trip when the sun came back out, so I stopped again, this time to wander along the river by East Hyde.


Wednesday, 8 June 2011

Sunshine and Showers in the Walled Garden

The morning was dull with very few bright spells, but the afternoon improved enough for me to consider visiting the Walled Garden at Luton Hoo, even though it was already mid-afternoon.

The first port of call was to see how the restoration of the hand cart was getting on, however there was no one there, but I took a quick few shots. I took a stroll around the garden and found quite a few beautifully scented roses, and wonderful rich red lilies, and some rather small sunflowers. There were a fair number of bees, though few were honey bees.

The newly replanted strawberries were being carefully protected from any marauding birds. I also noted that part of the potting shed roof between two chimneys was under reconstruction.
There was a very sharp, but shortlived shower which brought a stop to that work for a while and brought me into the shelter of the greenhouse where I spotted a beautifully formed fig leaf. This afforded me a a chance to catch water droplets on leaves and flowers, which always adds charm, and also offered some dramatic clouds against a rich blue.