centuryglass/IntraPaint ? reverse-engineered prompt

Build me a desktop image editor for Windows and Linux that mixes normal drawing tools with AI image generation in one place.

I want it to feel like a real painting app, with brushes, pressure sensitive tablet support, layers, groups, selections, text, fill tools, transforms, and the usual editing basics. Then add an easy way to use AI for text to image, image to image, inpainting, and upscaling, so I can sketch something, select an area, type a prompt, and get a few generated options to choose from. It should also let me refine parts of an image without leaving the app.

Please make the UI clean and practical for artists, and support connecting to Stable Diffusion locally or through a remote API, with options for things like ControlNet if needed. If you need current setup details, look up the latest docs online and wire it up in a sensible way.