This Comfyui node creates an anaglyph image from a color and depth map input. It achieves high speeds suitable for video to anaglyph conversion by using CUDA GPU acceleration.
https://github.com/Cryptyox/anaglyphTool-Comfyui
git clone https://github.com/Cryptyox/anaglyphTool-Comfyui
comfy node install anaglyphtool-comfyui