29.12.2025, 17:03
If you have a PC with a RTX4070 or above, try to install ComfyUI: https://www.comfy.org/download
ComfyUI is a little complex to use but is very powerful and there is a lot of documentation available, see: https://docs.comfy.org/
Once you have installed ComfyUI, download the workflow for Qwen Image Edit (similar to Nano Banana but free): qwen-image-edit-2511
Once you have the workflow loaded in ComfyUI, load a B&W image that you want to colorize.
Then change the prompt include in the example with: "Colorize this black and white photo with realistic, vibrant colors while preserving skin tones. Strictly preserve all shapes, edges and background details."
Dan
ComfyUI is a little complex to use but is very powerful and there is a lot of documentation available, see: https://docs.comfy.org/
Once you have installed ComfyUI, download the workflow for Qwen Image Edit (similar to Nano Banana but free): qwen-image-edit-2511
Once you have the workflow loaded in ComfyUI, load a B&W image that you want to colorize.
Then change the prompt include in the example with: "Colorize this black and white photo with realistic, vibrant colors while preserving skin tones. Strictly preserve all shapes, edges and background details."
Dan