X-Trans IVEterna Bleach BypassColour
Analog Gold Recipe
Bold, Gritty Aesthetic with a Vintage Touch
The lookWhy this one earns a slot
Eterna Bleach Bypass recreates the silver-retention darkroom process: very low saturation combined with high contrast. It produces a gritty, almost monochromatic colour look that's striking for street, industrial and dramatic scenes. It earns a custom slot for gritty, cinematic and urban.
The settingsThe recipe
Eterna Bleach Bypass · X-Trans IV
- Film Simulation
- Eterna Bleach Bypass
- Dynamic Range
- DR400
- White Balance
- Daylight, +4 R / −9 B
- Highlight
- −2
- Shadow
- +1.5
- Color
- +3
- Sharpness
- −2
- Noise Reduction
- −4
- Clarity
- −4
- Grain
- Strong, Small
- Color Chrome Effect
- Strong
- Color Chrome FX Blue
- Off
- ISO
- 6400
- Exposure Comp.
- +1/3 to +1
How to copy it to your camera
- Open the Image Quality (IQ) menu and select an empty custom setting slot (C1–C7).
- Set the base film simulation to Eterna Bleach Bypass.
- Enter each value from the settings above, then save the slot.
- Select that slot to shoot Analog Gold JPEGs straight out of camera.
Notes & caveatsWhat it nails, what to watch
What it nails
- Tuned for gritty.
- Tuned for cinematic.
- Tuned for urban.
- Every value is listed — copy it to a custom slot once and shoot.
What to watch
- This recipe is tuned for X-Trans IV. It will work on X-Trans V, but blue can render more deeply there — adjust to taste.
- The X-T3 and X-T30 don't offer Clarity, Grain Size or Color Chrome FX Blue — skip those values on those two bodies.
- Less suited to soft portraits.
Explore similar
CompatibilityWill it work on your camera?
Tested across the X-Trans IV and GFX generations — compatibility is defined by sensor, so any body on these generations can run it. This recipe is tuned for X-Trans IV. It will work on X-Trans V, but blue can render more deeply there — adjust to taste.
Best forWhen to reach for it
Reach for it when you're shooting gritty, cinematic and urban. It's less at home with soft portraits.
Best for
Scenes and subjects this recipe is tuned for.
Less suited to
Where another look will likely serve you better.






