The upcoming Fujifilm X-T4 will have a new film simulation: Bleach Bypass. This new film simulation might eventually come to other X-Trans IV cameras, such as the X-T30, X-T3, X-Pro3 and X100V, but it might not, as Fujifilm has yet to add Classic Negative to the X-T3 and X-T30. It would certainly be nice if Fujifilm gave those of us with “older” X-Trans IV cameras the new film simulations. Even if they never do, you are in luck, as I have created a film simulation recipe to mimic the look of bleach bypass!

Bleach bypass is a darkroom technique where you skip or limit the bleach during development of color film, which causes it to retain the silver. Results will vary greatly depending on the film used and exactly how you develop it, but generally speaking what you get with bleach bypass is a high-contrast, low-saturation, grainy picture that appears as if a black-and-white and color picture were combined together. This technique is more common for motion picture film than still photography, but some people do bleach bypass with C-41 film.

I experimented with the techniques that I used for this film simulation back in June of last year. Much came out of those experiments, including both the Faded Color and Faded Monochrome film simulation recipes, as well as in-camera texturing. I created something similar to this recipe, but gave up on it before completing it. Last week Fuji X Weekly reader James Clinich reached out to me to share some experiments he had been doing, which turned out to be very similar to what I had done back in June. This rekindled my interest, and with inspiration drawn from James, I made this “Bleach Bypass” film simulation recipe.

This film simulation recipe requires the use of the double exposure feature of your camera. You will need a tripod, and there can’t be any movement in the scene. You have to make two identical exposures, one in color and one in black-and-white. After the first exposure is made, you must change the film simulation before making the second exposure. You can have both sets of settings programmed into the custom menu as separate presets, and toggle between them, or just change the film simulation, making sure that the tone is set correctly when making the Acros exposure. It’s a bit tricky and limited, but the results are nice. If you don’t want to do double exposures, but want something that will produce similar results to this recipe, try my Dramatic Classic Chrome recipe except set color to -4. That’s about as close as you can get. Otherwise, if you want to create a bleach bypass look in-camera, this recipe is your best option.

Exposure 1
Classic Chrome
Dynamic Range: DR200
Highlight: +3
Shadow: +4
Color: +2
Color Chrome Effect: Strong
Grain: Strong
Sharpening: +1
Noise Reduction: -4
White Balance: Auto, -1 Red & +3 Blue
ISO: Auto, up to ISO 6400
Exposure Compensation: +1/3 to +2/3 (typically)

Exposure 2
Acros
Dynamic Range: DR200
Highlight: +3
Shadow: +4
Tone: +2 (warm)
Color Chrome Effect: Strong
Grain: Strong
Sharpening: +1
Noise Reduction: -4
White Balance: Auto, -1 Red & +3 Blue
ISO: Auto, up to ISO 6400
Exposure Compensation: +1/3 to +2/3 (typically)

Example photographs, all camera-made JPEGs using this “Bleach Bypass” film simulation recipe on my Fujifilm X-T30:

See also: Film Simulation Recipes