ControlNet Preprocess NormalBae

Surface-normal preprocessor for form, volume, and lighting-aware structure control

Image to ImagePreprocessSurface Normal Estimation

ControlNet Preprocess NormalBae Overview

ControlNet Preprocess NormalBae predicts a surface normal map from an input image for ControlNet conditioning. It is well suited to workflows that need stronger preservation of 3D form, object volume, and orientation cues beyond what a flat edge map or line map can provide.