Name the subject, then its relationships
A useful prompt starts with the subject: a cat, a ceramic vase, a shop, or a product photograph. Then explain how it relates to the setting, such as the vase sitting on a cream table. This gives the model a visual anchor before it interprets space. Avoid opening with unrelated nouns. If there are several subjects, say which one matters most and where each sits in the frame.
Use light and material to set the mood
Light translates more reliably than broad words like premium or beautiful. Try warm afternoon window light, soft overcast daylight, morning mist, or a single table lamp. Material details help too: glazed ceramic can have a controlled highlight, paper can show fine fibers, and glass can have transparent edges. For product work, ask for clean surroundings and soft shadows; for a story scene, allow atmosphere and natural asymmetry.
Make composition something you can inspect
You do not need complex camera jargon, but you should say what must remain in frame. Centered composition suits a single subject and a square portrait; negative space gives room to crop or add your own headline. Ask for a close-up, half-body view, top-down table view, or a subject placed on the left. For 1:1, keep breathing room around the focal point, then check the edges before switching to 16:9 or 9:16.
Add constraints without treating them as guarantees
Phrases such as no text, no logos, and natural proportions can reduce unwanted elements. They are requests, not guarantees: exact lettering, fingers, trademarks, and complex layouts can still fail. If a real person, brand, or commercial asset is involved, check permissions and rights before publishing. Treat important posters and packaging as drafts, then correct copy and marks in a design tool.
Use the free 1K run to test direction
Keep the subject fixed while changing light, background, or camera distance, then choose the closest direction. The free flow is text-to-image at 1K and does not require a reference upload. Available image ratios include 1:1, 16:9, and 9:16; use the settings shown in the generator. Each device gets one free image per day, subject to the human check and remaining daily capacity. Compare changes on later available attempts or review the paid option before submitting.
Know the download, retention, and paid boundaries
After an anonymous generation, you can preview the result. Download access requires an account, lasts 24 hours, and stored content is cleaned up in about 48 hours. The paid GPT Image 2.5 Sunburst option starts at 2 credits per image, with the current charge shown before submission. The page does not promise fixed speed, permanent history, exact text, or identical results; an advanced capability is only available if it appears in the generator.
Troubleshoot one issue at a time
If the subject is cropped, ask for the complete subject in frame with space around it. If the scene is too dark, specify the light direction and shadow softness. For unwanted text or marks, add no text or no logos, then inspect the actual output. Keep your original prompt and change one variable per available attempt. Refreshing repeatedly will not restore a used daily allowance; return when another free attempt is available or review the paid credit cost. Before publishing, check the focal subject, colors, materials, background, lettering, and details.
Use a compact prompt structure
Try this order: subject, setting, light, composition, style, and elements to avoid. Replace the sample's cobalt ceramic vase with a green glass bottle while keeping the cream table and afternoon light to compare materials. For a cover draft, add subject on the right, empty space on the left so you can add a headline yourself. Keep notes on your changes; a focused instruction is easier to compare than a growing list of flattering adjectives.