Tom, Bill;
Sorry, but I missed that earlier and I can answer the question. Yes, micro and macro contrast can be normalized. I have posted the examples here derived from the work of Mike Kriss when he was at EK. Basically, you try to get higher micro contrast to improve the images from small format by adding sharpness (edge effects) and micro contrast as opposed to LF images which need much less.
Normally, a film can be designed such that in the same developer will satisfy both ends of the size spectrum, but an excess of micro contrast can leave one with halos around some tiny objects or funny looking images.
Ideally, you would need an LF and 35 version of such a film or an LF and 35mm developer pair for such a film. This latter approace appealed to Grant, and there are several approaches to solving it that I am aware of. So, you might say that I have a "solution" to the problem, and if not a full formula I have a very good starting point for designing one.
PE
Sorry, but I missed that earlier and I can answer the question. Yes, micro and macro contrast can be normalized. I have posted the examples here derived from the work of Mike Kriss when he was at EK. Basically, you try to get higher micro contrast to improve the images from small format by adding sharpness (edge effects) and micro contrast as opposed to LF images which need much less.
Normally, a film can be designed such that in the same developer will satisfy both ends of the size spectrum, but an excess of micro contrast can leave one with halos around some tiny objects or funny looking images.
Ideally, you would need an LF and 35 version of such a film or an LF and 35mm developer pair for such a film. This latter approace appealed to Grant, and there are several approaches to solving it that I am aware of. So, you might say that I have a "solution" to the problem, and if not a full formula I have a very good starting point for designing one.
PE

