This node allows you to quickly adjust the brightness, contrast, saturation, and gamma of your images within ComfyUI. It runs efficiently on the GPU using native PyTorch operations.

Features

Brightness: Adjust the overall lightness of the image.
Contrast: Enhance or reduce the tonal range.
Saturation: Control the intensity of colors.
Gamma: Fine-tune mid-tones for better color balance.

How to use

Simply connect your image input, adjust the sliders, and get your processed result instantly.