AI Re-ImaGen Deep Exemplar and Upscale Colorization

This workflow is designed to colorize and upscale Greyscale images.

1. . uses AI image models (Florence2 or LLava) to examine a grey scale image and write a description. Adds any user entered colored details and provides a refined text prompt.

2. Uses several controlnets and AI generated text prompte to create a "reimagined" or ReImaged version of the image in full color using SDXL or FLUX.

3. Takes this ReImaged color image as a reference and uses Deep Exemplar Colorization tech to recolor the original image

4. Takes the Deep Exemplar Recolored image and runs it through a Controlnet Img2Img cycle to refine

5. Uses Supir Upscale to increase resolution.

This takes some of the best methids I have found and combines them into a single workflow