After applying optional Denoise enhancement adjustment, Photo AI 3.0.0. rendered some color banding on the grill of a classic Bentley automobile.
Steps to reproduce issue:
- Load supplied image into Topaz Photo AI 3.0.0 (Windows version). Topaz Photo AI automatically renders adjustments for some Sharpening and a person or two. However, the Bentley wing fender looks grainy-noisy. (gasp!)
- Click Add Enhancements.
- Click Denoise. AI Model is Normal. Change Strength to 11. Don’t change other values.
- Click Export Image.
Result: horizontally arrayed color banding appears on grill. See screenshot.
Attached is also the source file before making changes to Enhancements (Denoise).
Topaz Photo AI [v1.x.x] on [Windows/Mac]