- #1
Mustafa Umut
- 34
- 1
Autochrome is a photography technique which all details forgotten 50 years ago but counted as the best color photograph technique.
There are two layers on glass , one RGB Screen and second , a bw emulsion. When RGB filter separates the image , bw all color sensitive layer records the tones. Than all developed and you can see whatever RGB filter and bw emulsion recorded as color photograph.
I worked on subject and learned the dye numbers , their ratios and bw panchro film details.
The important thing is to know the curves of these dyes and curves of bw film.
I thoght if I could learn many chemicals and emulsion sensitizers spectrums , I could make a photo engineer software. every curve would tell the colors and their ratios and emulsion sensitizers would result as process emulating software.
What do you advise ?
Thank you ,
Mustafa Umut Sarac
Istanbul
There are two layers on glass , one RGB Screen and second , a bw emulsion. When RGB filter separates the image , bw all color sensitive layer records the tones. Than all developed and you can see whatever RGB filter and bw emulsion recorded as color photograph.
I worked on subject and learned the dye numbers , their ratios and bw panchro film details.
The important thing is to know the curves of these dyes and curves of bw film.
I thoght if I could learn many chemicals and emulsion sensitizers spectrums , I could make a photo engineer software. every curve would tell the colors and their ratios and emulsion sensitizers would result as process emulating software.
What do you advise ?
Thank you ,
Mustafa Umut Sarac
Istanbul