> For the complete documentation index, see [llms.txt](https://docs.pletor.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pletor.ai/build-agents/nodes/ai-nodes/ai-image.md).

# AI Image

These nodes cover everything from text-to-image generation to post-processing operations like upscaling and background removal.

### Available image nodes

| Node                    | What it does                                                          | Key inputs                                    |
| ----------------------- | --------------------------------------------------------------------- | --------------------------------------------- |
| **Generate image**      | Create images from text prompts                                       | Text prompt, optional reference images        |
| **Edit image**          | Modify images using text instructions                                 | Source image + edit prompt                    |
| **Change aspect ratio** | Resize and reframe images to different dimensions                     | Source image + target aspect ratio            |
| **Upscale image**       | Increase image resolution while preserving detail                     | Source image                                  |
| **Remove background**   | Remove the background from an image, outputting a transparent PNG     | Source image                                  |
| **Change camera angle** | Adjust the camera angle of an image using 3D controls                 | Source image + angle parameters               |
| **Vectorize image**     | Convert a raster image to SVG vector format                           | Source image                                  |
| **Composer**            | Layer text, images, graphics, and logos into a single composed visual | Multiple images/text layers + layout settings |

#### Tips for AI Image nodes

* **Connect Brand System nodes** (Visual References, Brand Guidelines) to your Generate Image node to keep outputs on-brand.
* **Chain nodes for production workflows**: Generate Image → Remove Background → Composer is a common pattern for creating product shots with custom backgrounds.
* **Use Edit Image for iterations**: instead of regenerating from scratch, edit an existing image to fix specific areas while keeping what works.