All Forum Comments
Comment by johnriley posted on New look forum at 05/11/2014 - 22:39
Comment by johnriley posted on New Pentax User Redesign Screenshots at 05/11/2014 - 22:37
Comment by johnriley posted on Carniverous Plant at 05/11/2014 - 17:07
I'm intrigued, then, as to how the 'false-colour' IR photos I've seen are produced in-camera as I understood them to be?
Comment by johnriley posted on Infra-red filters - how to get good results? at 05/11/2014 - 11:14
Comment by johnriley posted on Autumn Abstracts & Highlights at 04/11/2014 - 16:35
False colour IR photography is, I think, more difficult to do well. There are not as many subjects that are enhanced by it. On film, it's usually done without a filter for strange effects. This can be emulated in Photoshop by altering colour mixes. Anything is possible, but I suspect the novelty soon wears off.
The IR filters will just give you a red image. Some cameras are also more sensitive to IR than others, so the *istDS for example is quite nice for the best effects.
I usually stick to Photoshop for pseudo-IR effects. Other than that, it's down to having a go and seeing what comes out of it.
Comment by johnriley posted on Infra-red filters - how to get good results? at 04/11/2014 - 16:28
Comment by johnriley posted on John Riley on BBC4 last night? at 04/11/2014 - 09:20
The A series will work with almost everything, apart from not being autofocus of course. Just set the aperture ring to "A" and let the camera control things.
Comment by johnriley posted on Difference between m and a at 04/11/2014 - 08:45
Comment by johnriley posted on A Practical Look at High Speed Synch at 03/11/2014 - 22:08


