image-remove-background skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, same audit grade.
image-remove-background is agent-read markdown (skill) from godot-fun/gai: Removes image backgrounds and exports transparent PNGs using rembg (U2Net / BiRefNet). Use when the user wants background removal, matting, cutout, background cutout, transparent sprites, alpha PNG export, or remove background from a game/UI asset..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Image Remove Background (rembg) Remove image backgrounds with AI matting via **rembg**. Output is **RGBA PNG** with transparent background — ready for Godot sprites and UI. ## Rules When this skill applies, read and follow [skill-dependency-manager](../skill-dependency-manager.md) — run scripts as documented, install missing tools into `.dependency/`. - Run `remove_background.py` through the **`rembg` manifest entry** (`.dependency/rembg/.venv/`). Never use host `python`, `py`, `python3`, or any interpreter outside `.dependency/`. - Do not hand-write `rembg i` / `rembg p` — use the bundled script. - **Single file only.** Pass one image with `--image`; directories are not supported. - `populated: false` for `rembg` is not a reason to skip. Install first, set `populated: true`, retry the same command. - Pass the input path as-is (chat attachment path, `Downloads/foo.png`, project folder, etc.). Output goes to `<image-dir>/image-remove-background/` by default — no path rewriting. - **Never overwrite source files.** Output lands in `image-remove-background/` or `--output`. ## Setup (first run) From project root: ```bash …
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How to install
mdr add godot-fun/gai/image-remove-background@git:20260918.a3d4acfmdr add godot-fun/gai/image-remove-background@sha256:ea22aeffb620b52fPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_2r7drncu7wljjggp)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5920 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
godot-fun/gai · 171 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2r7drncu7wljjggp GET https://markdownregistry.com/api/v1/resolve?ref=godot-fun/gai/image-remove-background GET https://markdownregistry.com/api/v1/blob/ea22aeffb620b52f156d24bc72349b915a268623489537cf21fd6298f0ab9e1e
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