Hello Ron,
I remember reading a post by you, iether here or on the Dyetransfer Yahoo group, concerning making a pan matrix film by blending three emulsions,all based on Jim Brownings matrix formula. The post mentioned 2 specific dyes.
Now I cannot find the post !
Can you dirrect me to it.
For the time being, I am not trying to make a matrix film.
What I want to do is to make panchro glass plates suitable for in-camera photographs. To this end I want to beginw ith your idea. Other approaches I have considered are dyes from Holography technology and dye systems from the old Lippman process and varriations thereof.
Since attending your workshop last summer, I have been occupied with my Pt and gum images on glass. I have now decided on putting that aside for a while to work on Liberating myself from commercial Film. Emulsion speed is not crucial. Most of my work dose not involve moving subjects.
Regards,
Bill
I remember reading a post by you, iether here or on the Dyetransfer Yahoo group, concerning making a pan matrix film by blending three emulsions,all based on Jim Brownings matrix formula. The post mentioned 2 specific dyes.
Now I cannot find the post !
Can you dirrect me to it.
For the time being, I am not trying to make a matrix film.
What I want to do is to make panchro glass plates suitable for in-camera photographs. To this end I want to beginw ith your idea. Other approaches I have considered are dyes from Holography technology and dye systems from the old Lippman process and varriations thereof.
Since attending your workshop last summer, I have been occupied with my Pt and gum images on glass. I have now decided on putting that aside for a while to work on Liberating myself from commercial Film. Emulsion speed is not crucial. Most of my work dose not involve moving subjects.
Regards,
Bill
