FLUX.1 [dev] ControlNet Union Pro – Gray

FLUX.1 ControlNet mode for grayscale-guided colorization and tonal reinterpretation

FLUX.1 [dev] ControlNet Union Pro – Gray Overview

FLUX.1 ControlNet Union Pro – Gray is the grayscale-conditioned mode of the unified FLUX.1 ControlNet Union Pro model. It is built for colorization and tonal-restoration workflows where a grayscale input should preserve luminance structure while the model generates new color information.