Learn how inpainting with the Flux 2 Klein model works—what it is, when you need a mask, and why masking can dramatically improve placement, blending, and final image quality.
In this walkthrough, we test prompt-only edits vs. masked inpainting by:
- Adding/removing sunglasses (and seeing how the model can target the wrong subject)
- Inserting a dog into a group photo (better placement + natural lighting with masking)
- Adding a cat without a mask (and why resolution can drop when repainting large images)