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How to Fix AI-Generated Pixel Art
Convert AI pixel art into clean, grid-aligned pixel art while preserving the original shapes and details.
Source code 2.3k
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From AI mixels to a clean pixel art
AI image models often produce blurry, inconsistent, off-grid pixels. Pixel Snapper finds the underlying grid and rebuilds the image on a consistent pixel grid.
- Quantize colors
Original image
Read the color of every source pixel
↓ →
K-means palette
Find representative colors
↓ →
Quantized colors
Build a limited, consistent palette
- Edge profiles
X/Y brightness profile
Measure the strength of each brightness change
↓ →
Estimated step size
Find the median gap between peaks
- Walk cuts
Median step guide
Set the expected distance between cuts
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Walked cuts
Follow the strongest nearby edge peaks
- Resampling
Final cut cells
Use each cell as a color voting area
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Output pixels
Keep the winning color from each cell
Result
Input
Blurry, inconsistent, off-grid pixels
↓ →
Output
Clean, grid-aligned pixel art
Source code 2.3k
Try online
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