Krita AI Diffusion

Generate images from within Krita with minimal fuss: select an area, press a button, and new content that matches your image appears. Or expand your canvas and fill the new area with seamlessly blended generated content. Text prompts are optional—no tweaking needed! This plugin aims to replicate the "Generative Fill/Expand" feature in Photoshop—and go beyond. Adjust the intensity to refine existing content (IMG2IMG) or generate images from scratch. Advanced users can leverage powerful customization. ### Features Designed for an interactive workflow where AI generation is just another tool while painting, these features work in harmony with traditional tools and layer stacks. - **InPaint**: Use Krita’s selection tools to mark an area and remove or replace existing content in the image. Simple text prompts can guide the generation. - **OutPaint**: Expand the canvas, select an empty area, and automatically fill it, blending seamlessly into the existing image. - **Generate**: Create new images from scratch by describing them with words or referencing existing images. Supports SD1.5 and SDXL. - **Refine**: Use the strength slider to polish existing image content instead of fully replacing it. Great for adding new elements by roughly sketching them and refining at high strength! - **Control**: Direct image creation with sketches or line art. Use depth or normal maps from existing images or 3D scenes. Transfer character poses from snapshots. Control composition with segmentation maps. - **Resolution**: Work efficiently at any resolution. The plugin automatically uses the optimal resolution for the AI model and scales it to fit your image area. - **Upscale**: Enhance images to 4K, 8K, and beyond without running out of memory. - **Work Queue**: Image generation may take time depending on hardware. The plugin lets you queue and cancel jobs while working on other images. - **History**: Not every image will be a masterpiece. Preview results and browse previous generations and prompts anytime. - **Strong Defaults**: Versatile default style presets allow a simple UI to cover many scenarios. - **Customization**: Create your own presets—select a Stable Diffusion checkpoint, add LoRAs, tweak samplers, and more.

Krita AI Diffusion is a Krita plugin that enables users to generate images within Krita using AI, facilitating content filling, expansion, and modification. This streamlines the image creation process and offers capabilities that go beyond traditional generative fill functions.