Guides & notes · AI

When to Use AI Redraw Instead of Direct Conversion

Direct conversion is free and private; AI redraw costs a credit and fixes the photos direct conversion cannot. How to tell which you need.

26 August 2026 · 6 min read

FlossPixel has two front doors. Direct conversion runs in your browser, uploads nothing and costs nothing. AI redraw sends the photo to an image model that repaints it as flat, stitchable colour areas, then hands it to the same converter. Most photos only need the first door. This is how to spot the ones that need the second.

Use direct conversion when

  • The subject is lit evenly, with no hard shadows
  • The background is plain, blurred or a single colour
  • The colours already fall into a handful of clear groups
  • Privacy matters — the photo never leaves your device

Use AI redraw when

  • Gradients: skies, sunsets, skin under soft light. A gradient maps to twenty near-identical flosses; an AI redraw turns it into three or four clean bands.
  • Busy backgrounds: bookshelves, foliage, crowds. Ask for "solid off-white background" and the converter saves dozens of colours.
  • Texture: fur, hair, knitwear. The AI simplifies texture into shapes instead of noise.
  • Style: "folk-art sampler", "vintage needlework", "flat illustration". You keep the composition and get a period palette.

Which model

Nano Banana 2 is fast, cheap and excellent at simplification — the default for most redraws. GPT Image 2 costs a little more and is better when you want a specific style or a very faithful likeness. Both are billed per generation in credits; failed generations are refunded automatically.

A practical test

Run a direct conversion first — it is free. If the confetti count is high even at 60% smoothing, or the palette hits your cap and still looks patchy, that is the signal to redraw.

Ready to try it? The pattern maker is free and runs in your browser.

Open the maker

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