dev-screenshot-beautifier

Run gen-ai change-bg for a background swap that keeps the UI pixel-exact, or use gen-ai generate with flux-kontext-pro and the screenshot as -i input to add a device frame, shadow, and gradient backdrop in one pass. Always use PNG input for clean edges.

Pass the already-beautified light variant as the -i input to flux-kontext-pro and prompt to re-light for dark mode while keeping UI content identical. Generating from the light variant preserves the tilt, bezel, and shadows exactly.

Use picsart-remove-bg for transparent PNG output with preserved anti-aliasing, or picsart-change-bg to swap directly onto a new surface. For full re-compositing with device frames, flux-kontext-pro follows the reference image best.

Full-edit models like flux-kontext-pro can redraw UI text during re-compositing. Switch to a background-swap-only approach with picsart-change-bg, or generate a standalone backdrop and composite the raw PNG locally with sharp or ffmpeg.

Yes, define jobs in a JSON file with per-job prompts, image paths, and aspect ratios, then run gen-ai batch run with a concurrency flag. Partial runs can be resumed with gen-ai batch resume on the output directory.

Avoid it for generating UI that does not exist, and never run screenshots containing real customer data without blurring first. Also skip --save-to-drive for pre-launch or sensitive screens to keep files local.