Add WebP image support#31
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Pull request overview
Adds WebP decoding support to imgcat by recognizing the image/webp MIME type and decoding WebP images via golang.org/x/image/webp.
Changes:
- Allow
image/webpin the MIME allowlist used during input validation. - Decode WebP inputs with
webp.Decodeas a dedicated branch (similar to ICO handling). - Bump
golang.org/x/imagedependency version in module files.
Reviewed changes
Copilot reviewed 2 out of 3 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| main.go | Adds WebP MIME allowlisting and WebP decoding via golang.org/x/image/webp. |
| go.mod | Updates the golang.org/x/image module version. |
| go.sum | Records checksums for the updated golang.org/x/image module version. |
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b0ch3nski
approved these changes
May 10, 2026
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This is a pretty small change, just adding support for WebP images using the official Go package.