Infinite Autochrome, Panchromatic film replaced with Photochromic Glass

[Mustafa Umut Sarac]

Autochrome needs

blackrrggbblue dots on transparent medium

and panchromatic film.

Find exact dyes from alibaba.com , feed your inkjet printer , print on glass or transparent film and make your colored filter.

Find your photochromic film or glass , grey colored and sandwich with color filter.

Put two in front of color film or ccd.

Let lens illuminate the filter and darkening photochromic film or glass..

look from back of your 66 camera through sandwich autochrome , when ready , insert the 120 magazine and shoot !

mustafa umut sarac
istanbul

 

[AgX]

-) Why not expose the film directly behind the printed sreen, but do it staggered via a reproduction of the image yielded from the photochromic glass?

-) Photochromic glasses are not panchromatic in their spectral response

-) Their density range is limited

-) How to reproduce the colours on the type 120 film without screen?

 

[Mustafa Umut Sarac]

Photochromic glass used for bare eyes. Put the printed screen and photochromic glass to the film gate of 8x10 camera and after 10 minutes of exposure , you have a autochrome only you can see in the moment in this world. If you use film , you cant experience what I am talking about.

Make a 8x 10 , low depth pinhole or 35x 24 pinhole with above combo or only with photochromic glass and you have an excellent experience either big or in small postal engraving size.

you can use photochromic big 50 cms to 90 cms glass or plastic plate at your wet plate studio and as same as wet plate, you can print it on to paper ,in few minutes.

luckily , response to uv is similar to wet plate and you dont lose a wet plate look.

you can make a painters wievfinder to paint the extra and high quality color or high resolution bw and make a drawing copy on top of that.

I dont know what to do with uv sensivity. may be a 1a filter cuts uv and panchromatic response time comes in half and hour.

I havent got a dime and dimes increased the value 2 times and lower my wage to half , I cant make any experiment

 

[AgX]

You often have great ideas, but in this case I really do not get your point. In mean you correctly speak of Autochrome and panchromatic film in context, but I do not understand your hint at wet plate (and its spectral sensitivity) in the context of colour photography.