Generate several on-brand background variations automatically so the creative director can pick a tone: create five ba…
Generative Fill uses AI to add, expand, or remove content from your images based on text prompts.
Open your image by selecting File > Open.
Select the area you want to transform using a selection tool.
Best practiceFor expanding the canvas, use the Crop Tool to extend the image boundaries first.
Click the Generative Fill button in the Contextual Task Bar.
NoteYou can also access it from Edit > Generative Fill, or Select > All then Edit > Generative Fill.
Type a prompt describing the object or scene you want to generate in the text-entry field.
NoteYou can leave the prompt field empty to have Photoshop generate content based on the surrounding image.
Click Generate.
Review the generated variations in the Properties panel.
Select your preferred variation from the options.
Save your image by selecting File > Save As or File > Save a Copy.
Generative Fill creates new content on a separate generative layer, allowing non-destructive edits.
Generative Fill functionality is integrated within Photoshop and is not directly exposed as a standalone API for external automation.
To make matte expansion predictable, use the selection tools to define the area you want to extend, then apply content-aware fill or manual painting. This helps ensure the AI-generated pixels match your existing background. Always check the result at actual size before printing.
Use it when you want to extend a background or fill in missing parts of an image, especially for printing or creating a larger composition. Photographers and designers often do this after cropping or resizing to fill empty space smoothly.
Ensure your initial selection is clean and matches the background color or pattern. Use the clone stamp or healing brush after AI filling to blend edges. Avoid over-expanding, which can cause unnatural seams. Preview at 100% to spot issues.
A common mistake is overextending the area or not matching the background texture, making the AI fill look obvious or mismatched. Always keep expansion within a reasonable margin and refine the result with manual tools.
Photographers and graphic designers often do this when preparing images for print or large-format displays, especially after cropping or resizing. They want smooth backgrounds that look natural without extra editing.
AI can generate realistic extensions based on existing backgrounds, saving time on manual work. However, it stops at matching textures and colors; perfect blending and fine detail still need manual touch-up by skilled users, especially in complex scenes.
Replacing a sky involves swapping out a background element, while predictable matte expansion extends or fills in backgrounds to create more space. The latter focuses on smooth blending of existing textures, often used together in compositing.