Introduction
AI image editing in Gamma allows you to refine and customise your visuals directly in your gamma. You can modify the background, add new items or text, correct issues, or animate your artwork.
🌀 Insight: Think of it as a smart editing layer on top of your existing image, perfect for polishing or personalising your visuals.
How to Edit AI-Generated Images
Step 1: Open Your AI Image
Locate the AI-generated image in your gamma
Click on the image to select it
Step 2: Click ‘Edit with Agent’
A toolbar will appear above or below the selected image OR you can right click on the AI image you wish to edit
Click the Edit with Agent button for quick, in-place edits
Step 3: Choose Your Editing Option
You can now choose from AI suggestions, or type your own edit instructions in like:
Change the background – replace with a new scene or colour
Add or remove elements – prompt the AI to add objects or clean up areas
Fix details – correct distortions, improve clarity or symmetry
Animate the image – bring your image to life with movement (only available to Pro users)
Step 4: Apply Changes
Preview the suggested edits
Click Apply if satisfied, or re-prompt to refine the result
Need More Control? Open Advanced Editing
For deeper edits, open the dropdown caret (▾) next to Edit with Agent and select Advanced editing. This opens your image in Imagine, Gamma's full-canvas image editor, where you can generate variations, restyle, crop, erase, remove backgrounds, expand, and make agent-driven edits.
💎 Pro Tip: The Advanced editing menu also includes one-click quick actions like Remove background and Upscale.
To learn more, check out:
FAQs & Common Issues
Can I edit images that weren’t generated with AI?
Yes! Images you've uploaded or added from the web can also be edited - select the image and choose Advanced editing to open it in Imagine.
Advanced editing works with standard raster formats (JPEG, PNG, WebP, and HEIC/HEIF). It isn't available for SVGs, GIFs, or videos.
Can I undo my edits?
Yes! Use the undo button or press
Cmd + Z(Mac) orCtrl + Z(Windows) to revert changes.
Does image animation work in exports?
Animated images are viewable in live presentations but not supported in exported PDFs or PowerPoint files.
Will the image quality stay the same?
Image quality may change slightly based on the edit. Use higher resolution prompts for best results.