Nodes/ComfyUI-Darkroom/Reciprocity Failure
ComfyUI Node

Reciprocity Failure

A ComfyUI node in AKURATE/Darkroom/Film with 4 inputs and 1 output.

By jeremieLouvaert·Created 5 months ago·Updated 25 days ago· 86
Reciprocity Failure
  • image
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filmKodak Portra 400
exposure_time1.0
strength1.00
CategoryAKURATE/Darkroom/Film

Inputs (4)

NameTypeDefaultDescription
imageIMAGE
filmCOMBOKodak Portra 400Film stock — sets the reciprocity character (speed loss + long-exposure color cast)
exposure_timeFLOAT1.00.5–600Metered exposure time in seconds. Drives the magnitude via the film's log-time table. Below the film's reciprocity onset = no effect
strengthFLOAT1.000–1Blend between original (0) and simulated (1)

Outputs (1)

NameTypeDescription
imageIMAGE