All Forum Comments
Comment by Lubbyman posted on The wedding ring. at 19/01/2021 - 09:25
But I wonder whether there's an even better one (for me, anyway) hidden in 9. Crop it close to the walkers, so the snow covered ridge cuts the bottom edge about half way along. The walkers have appeared from a vast, grey unknown and will soon be leaving it for somewhere unrevealed. Not exactly conventional, but it appeals to my 'path leading to who-knows-where' and minimalistic tendencies . Something like this (hope you don't mind me taking a digital knife to your picture!)

Steve
Comment by Lubbyman posted on A walk in the Wessenden Valley at 18/01/2021 - 22:58
Would it be fair to say that one of the modern developments in the Pentax/Ricoh fish-eye story is the Ricoh Theta? Not K mount, of course, but something has to go in order to get 360 degree coverage. Or could you stitch together overlapping fish-eye shots from DSLR to get a seamless, Theta-like, 360 degree image - sort of panoramic fish-eye ? (He ducks for cover as people shout 'WHY???')
Steve
Comment by Lubbyman posted on Pentax and the Fish-eye lens at 18/01/2021 - 16:05
Steve
Comment by Lubbyman posted on Two from the park this morning at 17/01/2021 - 16:40
And of course, if Covid precautions mean that your costs have gone up and output gone down, you might just see whether you can sell at a higher price to compensate.
Steve
Comment by Lubbyman posted on Another pointless thread at 17/01/2021 - 10:55
You seem to have discovered a rich seam to mine. There are plenty of crystals waiting to be photographed. Enough to keep a keen photographer occupied through several lockdowns...
Steve
Comment by Lubbyman posted on Evaporated Crystals of Ascorbic Acid, Vitamin C at 16/01/2021 - 11:32
I have pixel-peeped these to death
Colours ought, in principle, to be more accurate because each pixel in the image is sampling R, G and B pixels from the sensor rather than interpolating from neighbours. What difference that makes in practice presumably depends on the subject. And since DPS depends on camera shake rather than precise movement of the sensor, there might also be a bit of luck involved in how the camera moved. Whatever, the effect does seem to be very subtle. Perhaps what is needed is an indication of what types of subject would most benefit from DPS.
And this all goes to show... that I'm not going to lose any sleep about not having a camera with pixel shift. My bank balance is grateful!
Steve
Comment by Lubbyman posted on Dynamic Pixel Shift - a simple comparison at 16/01/2021 - 11:28
I see what Gareth is getting at but further away the runners would be much less significant whereas as you have caught it they form the focus of the picture - visualise it without them and you see what I mean.
Steve
Comment by Lubbyman posted on Fog and snow at 16/01/2021 - 10:57
But the title of the thread suggests that the response to the second is what was intended. Perhaps there are times when it's best to dispense with a title and let the viewer decide. Then take the adulation even if it's not for the reason you intended...
Steve
Comment by Lubbyman posted on A Blanket of White at 15/01/2021 - 15:51


You can't put a ref converter on a modern K eyepiece 'cos it won't fit
Steve