Remove halo fragments and imperfect alpha from pixel art sprites.
npx skills add https://github.com/freema/ai-skills --skill pixelart-cleanup
Please help me install this Agent Skill. Skill: pixelart-cleanup Source: https://github.com/freema/ai-skills/tree/main/skills/pixelart-cleanup Command: npx skills add https://github.com/freema/ai-skills --skill pixelart-cleanup
This skill cleans halo fragments and imperfect alpha from native-resolution pixel art sprites produced in PixelLab, Aseprite, or handmade workflows, improving edge clarity without affecting core shapes.
Run the pixelart-cleanup CLI against your sprite assets to remove halo fragments.
High-intent search queries and answers about installing and using this skill.
Removing halo artifacts from pixel art sprites is done by remediating imperfect alpha and fringe fragments using a Node CLI, which cleans native-resolution edges without altering core shapes.
Yes, you can batch process an entire folder of Aseprite sprites to fix alpha fringing by passing the folder path to the CLI, which remediates halo fragments across multiple files automatically.
Halo fragments around handmade pixel art assets are caused by imperfect alpha channels during generation, leaving unwanted semi-transparent fringe pixels around character edges that require remediation.
Yes, it is safe to overwrite original sprite files in place when cleaning alpha if you specify the overwrite flag in the CLI, though maintaining backups of native-resolution assets is advised.
Yes, the pixelart-cleanup Node CLI works with PixelLab sprite pipelines by targeting native-resolution assets, remediating halo fragments, and preserving edge clarity without affecting core shapes.
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