Turn a photo into pixel art: settings that make it recognizable
A good conversion is not only about resolution. The subject, crop and palette determine whether the result remains readable after the image is reduced to small squares.
Practical guide · 4 min1. Start with a simple, readable photo
Choose an image with one main subject that stands apart from the background. A close-up face, animal or object survives reduction better than a scene filled with tiny details.
The original file size is rarely the problem: Mosaipix deliberately reduces the image. Clear contrast between subject and background matters more than very high resolution.
- One main subject
- An uncluttered background
- Even lighting
- Easy-to-recognize outlines
2. Choose the grid before adding more colors
Start at 16 × 16 cells for a strong silhouette. Move to 24 × 24 or 32 × 32 if important features disappear. Larger grids keep more detail but take longer to color.
Use “Fill and crop” for a portrait or centered object. Choose “Show full image” when the entire silhouette needs to remain visible.
3. Limit the palette to keep a pixel-art look
A palette of 6 to 10 colors works in most cases. Too many similar shades make the numbers hard to distinguish and look more like a compressed photo than intentional pixel art.
Increase contrast slightly if the subject lacks definition. Enable pixel texture only when you want richer transitions: it deliberately adds variation between neighboring cells.
- 6 colors for a very simple pattern
- 8 colors for a balanced result
- 10 to 14 colors to preserve more shades