EmbedXMP 0.1.4.dev3

Dynamic XMP embed/read/remove orchestration for Swarmauri handlers.

EmbedXMP

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EmbedXMP collects every installed EmbedXmpBase implementation, discovers them via Swarmauri's dynamic registry, and exposes a unified manager that can embed, read, or remove XMP packets without worrying about container formats.

Features

• Dynamic discovery – lazily imports modules named swarmauri_xmp_* and collects subclasses registered under EmbedXmpBase.
• Unified interface – delegates to the first handler whose supports method confirms compatibility with the payload.
• Convenience wrappers – module-level helpers (embed, read, remove) keep high-level workflows succinct.
• Async-friendly APIs – integrate inside event loops without blocking when calling out to plugin hooks.
• Media-format coverage – load handlers for PNG, GIF, JPEG, SVG, WEBP, TIFF, PDF, and MP4 assets through extras.

Installation

Using uv

uv add EmbedXMP

Using pip

pip install EmbedXMP

Usage

from pathlib import Path

from EmbedXMP import EmbedXMP, embed, embed_file, read, read_file_xmp

manager = EmbedXMP()
image = Path("example.png")
packet = """<x:xmpmeta xmlns:x='adobe:ns:meta/'><rdf:RDF>...</rdf:RDF></x:xmpmeta>"""

# Embed into the file in place.
embed_file(image, packet)

# Inspect metadata via the manager API.
xmp_text = manager.read(image.read_bytes(), str(image))
print(xmp_text)

# Remove metadata from the file when it is no longer required.
manager.remove(image.read_bytes(), str(image))

Note You can provide either a path or a hint keyword argument when calling embed, read, or remove to help the manager pick the correct handler. The values are interchangeable as long as they match when both are supplied.

Async orchestration

EmbedXMP's manager can be shared inside asynchronous workflows by deferring media-aware work to plugin hooks:

import asyncio
from pathlib import Path

from EmbedXMP import EmbedXMP, embed


async def embed_all(paths: list[str], packet: str) -> None:
    manager = EmbedXMP()
    for path in paths:
        data = Path(path).read_bytes()
        await asyncio.to_thread(embed, data, packet, hint=path)


asyncio.run(embed_all(["one.png", "two.svg"], "<x:xmpmeta>...</x:xmpmeta>"))

Project Resources

• Source: https://github.com/swarmauri/swarmauri-sdk/tree/main/pkgs/plugins/EmbedXMP
• Documentation: https://github.com/swarmauri/swarmauri-sdk/tree/main/pkgs/plugins/EmbedXMP#readme
• Issues: https://github.com/swarmauri/swarmauri-sdk/issues
• Releases: https://github.com/swarmauri/swarmauri-sdk/releases
• Discussions: https://github.com/orgs/swarmauri/discussions