How Flux reads prompts
Flux models respond well to full, descriptive sentences — closer to briefing a photographer than listing keywords. PromptLens writes its prompt in that style, ordering details from subject to setting, light, color, materials and mood.
Choose a style mode to steer the emphasis: Cinematic for shot and grade, Photorealistic for materials and lens, Product Photography for reflections and studio light.
Tips
- Keep the subject in the first sentence.
- For text inside the image, put the exact words in quotes and say where they appear.
- Remove sentences about details you want to change, and describe the new version instead.
Example Flux prompt
A ceramic coffee cup sits on a worn oak table beside a rain-streaked window. Soft gray daylight falls from the left, leaving gentle shadows, and steam curls from the cup. The palette is muted browns and cool grays, with a calm, quiet morning mood.