How to apply image colorization?

[Badw0lf613]

Dear authors, thank you for putting up the code for study, I am currently working on image translation from grey scale ultrasound images to colour elastography as shown below. Therefore, what I have to do is to train two separate guided-diffusion models on the grey-scale and colour images, and later use your DDNM method? As this issue mentioned, is the image colorization script now ready to run? #7