So I've been meaning to experiment with that whole bleaching the negative of the peel apart films to get a B&W negative to scan.
I didn't have the gelatin bleach that everyone talks about but I had normal liquid clorox bleach, so I used that, I coated the back side to take off the black backing, and washed the negative, I decided to scrape off the edge where some of the paper was still suck, and scratched some of the emulsion, so I figured I would do it all around just to give it an interesting look, and then I noticed that it seemed like there were 2 layers, a thick purple, and a lighter purple layer, so I scratched the corner to see if the lighter purple had any image information on it, it doesn't appear to, so I didn't scratch further.
The pink line across the image is just refraction from the ANR glass i had put on top to keep it flat, I don't have a 4x5 ANR glass piece yet unfortunately...
Anyway I was told specifically that the image would come out as a B&W negative, and that color couldn't be made from these, but to me the image looked like it had color in it, so I scanned it in color and definitely there are colors... so I wanted to share.
I did have to dial in the tones, but mostly because the ANR pink refraction caused the auto-color settings to go haywire... cut I didn't add color, simply took it to the beat white balance I could given the film itself is pretty dense with a very pink mask (the term mask could be wrong but I mean as in a base color layer that is all pink, like a Color Negative has an orange base color).
Have a look.
And a crop to show some of the colors...
Now a few points about this image, for one, this was dusk, it was a 15 SECOND exposure at f/16 with my toyo45a. I was GOING to shoot a sheet of Provia100f after this, so this was a test image, but decided the scene was lame, and also the sky had lost it's colors. (yes I know you can do even longer exposures to get the sky to be even more colorful but at the time I was going for a balance of the scene and sky, by the time the test was done and checked, the land was too dark, and a properly exposed sky would have only given a silhouette of the treeline).
The point in telling you all that, is that, it's possible MORE color might pop on a scene that is more intense, this one was very bland, dim, even, non-contrasty light scene, which would have been fine for maybe Velvia50 to saturate the color over time, but not for the fuji stuff.
Anyway when I have more time I'll try with a negative that's more colorful if I can find one.
Just looking for thoughts etc. and wanted to share.