I agree, when you open to that page, it looks completely different than all the other photographs. That's what made me think it was a larger format, thus reducing the appearance of the starch grains relative to the image details. Since the starch grains are always the same size, the only way to get such a fine rendering would be to increase the size of the plate, perhaps. I wonder what the most commonly used size was.
I looked to the material safety data sheets of these two materails and ethyl acetate is very harmful when you BREATHE it , All masks are NOT suitable for every chemical.
You must get expert help for each chemical mask for each chemical.
Otherwise you have a death or unhealthy baby.
Electric contacts , light bulbs , prises can start a fire. Check and be sure noone will electrify anything near to you.
Last edited by Mustafa Umut Sarac; 05-02-2011 at 11:11 AM. Click to view previous post history.