How to generate and revise images in Gamma

For a Gamma AI image generator workflow, start with the job of the card image, then judge each proposed revision against that job. The cited Gamma guides establish AI-created presentations and editing, but do not document the current image-generation or image-replacement controls, so this guide cannot give a verified click path for those actions. Use the steps below to prepare and review the visuals once you have confirmed the controls in Gamma. fenbs can keep the image brief, approved choice, and next change outside a single editing session.

What can you confirm before starting?

Gamma’s creation guide↗ (opens in a new tab) distinguishes conversational creation from the classic generator. It does not establish an image model selector, an image-generation menu, replacement behavior, or a revision history for images. Confirm those details in the current product before promising a particular operation or repeatable result.

Separate a request from a completed action. Asking for an image in a creation brief does not prove that a new image was generated, that an existing one was replaced, or that an earlier variant remains available. Your review record should describe what you actually received and inspected.

1. Choose the card and write its main message in one sentence.
2. Write a short image brief that supports that message. Name what must appear and what must stay out.
3. Confirm the available image controls in Gamma’s current guidance before generating or replacing an image.
4. Inspect the result on the card, request one clear correction, and compare the revised result with the same brief.
5. Keep the accepted image reference and the reason it was accepted before trying another direction.

What belongs in a useful image brief?

Describe the communication problem before the visual style. A card explaining equipment inspection might need a clear view of a checklist and the relevant tool. A dramatic image that hides both objects can look impressive while failing the card. Write the test for success in ordinary words.

• Purpose: what the reader should understand after seeing the image beside the card text.
• Subject: the objects, setting, or action that must be visible.
• Composition: where the subject should sit and where surrounding text needs clear space.
• Style: a small set of useful choices, such as a simple diagram or restrained editorial illustration.
• Exclusions: invented logos, readable claims inside the image, or details that would misrepresent the real subject.

For a hypothetical workshop safety deck, your image request could ask for an uncluttered illustration of a workbench with a closed toolbox. The acceptance rule might be that the image should support a card about preparation without pretending to document an actual site. That distinction is more useful than a long string of decorative adjectives.

The broader Gamma prompt guide covers the creation brief. Keep the image request short enough that a reviewer can tell which part changed between attempts.

How do you review a proposed image on its card?

Review the card as a whole. Read its title, look at the image, and then read the supporting text. Ask whether all three communicate the same idea. An attractive image can introduce a second story, imply an unsupported claim, or distract from the instruction someone needs to follow.

Describe the observed problem rather than simply asking for a better image. “The card is about preparation, but the image shows active repair” gives the next attempt a direction. “Make it more professional” leaves both the goal and the test unclear.

Keep the accepted meaning and the remaining visual problem together in fenbs. Another assistant can help rewrite the request without reopening choices the owner already approved.

How do you revise without losing the useful parts?

Change one requirement at a time when you are trying to learn what helped. Keep the subject and purpose stable while testing a simpler composition, for example. If you change the subject, style, crop, and color direction together, you cannot easily tell why one result reads better.

Before another attempt, write a short comparison: what works, what fails, and the single change requested. If the current interface does not give you a dependable way to retain earlier versions, keep an allowed copy or reference outside the revision step. Do not assume that another generation will reproduce the accepted image.

Record the source of any supplied asset and the permission you have to use it. An attractive result alone does not answer that question. Avoid representing a generated scene as a photograph of an actual customer, location, or event unless you have real evidence supporting that description.

What changes when the deck is exported?

Gamma’s export guide↗ (opens in a new tab) says exports reflect Present Mode rather than Edit Mode. Inspect the intended final view before exporting, then check the received file. PNG is flat imagery and PDF is static; neither should be treated as a record of how an image was generated.

For a PowerPoint handoff, keep the image brief and accepted revision separately from the exported deck. Gamma’s export documentation does not promise a migration of prompt history or a complete theme system. The Gamma saving guide owns the download steps; the job here is keeping the visual decision understandable.

If an export fails, Gamma’s troubleshooting guide↗ (opens in a new tab) identifies heavy images as one possible cause. That does not make every export error an image problem. Record what failed and use the documented troubleshooting path instead of repeatedly replacing an approved visual without evidence.

How to keep approved image revisions with fenbs

Keep the work so you can return on any device and carry on in another AI. The useful record is the short brief, the accepted version, and what still needs checking.

1. Create a free account.
2. Add a task for the card image. Write the card’s message and the image’s job.
3. Save the accepted image reference, its source, and the owner’s choice. Say why it was accepted.
4. Write the next change or remaining export check before stopping. Ask your next connected assistant to read that record first.

fenbs does not generate or replace images in Gamma. It is useful for keeping the review across sessions; for one image that needs no later explanation, a separate record may be unnecessary. More practical review patterns are in the AI at work hub and the slide generation guide.