htmlguru4242 said:In my research on old color, I've never heard of the Ives process that you mention. What is it? The others i believe are screen - plate or tri-plate separation processes. yes?
Autochrome was the third (chronologically) additive plate colour transparency process to be marketed. J. Joly's (1st 1895) McDonough's(2nd 1896). Both acheived little sucess due to the difficulty of making the plates- high reject rate. Although the first Autochrome s were obviously glass plates, the materials became available in sheet film and roll film, Alticolor roll film/ Filmcolor sheet film.10 ASA. Both lasted until 1958.Processing was B/W reversal.I have processing sequences dating from 1908 although the processing sequence changed little during the lifetime of the process.Can give more information if interested.jovo said:My son sent me this link. It describes a process entirely unknown to me, although I've certainly heard of and seen Autochromes. The thing is, I now have to entirely reimagine the turn of the previous century...I thought the world was completely monochromatic at that time. ;-)
http://www.damninteresting.com/?p=245
phfitz said:Good morning,
Thanks for the links, interesting work. How did he make panchromatic glass plates in 1909 ?? That's the question.
...
So I guess he used a sequence camera and luck. Is there any info on the camera construction available?
Thanks.
Konical said:Good Morning,
The Russian color photos referred to in the posts immediately above were also published in a book probably about twenty years ago. It might be out of print now, but is probably available from used-book sources. The book contains a lot of background information about the photographer and his methods.
Konical
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