evazion
a4db87e8a0
* Make it so you can give the `autotag` script a mixed list of files and directories, and it will recursively process every file in each directory. * Allow choosing the output format: one (filename, tag, score) tuple per line, or one (filename, tags) tuple per line.
42 lines
2.0 KiB
Python
Executable File
42 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python
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import json
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import click
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import itertools
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from autotagger import Autotagger
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from pathlib import Path
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from more_itertools import ichunked
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@click.command(help="Automatically generate tags for an image.", context_settings=dict(max_content_width=140))
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@click.option("-t", "--threshold", default=0.01, type=float, show_default=True, help="The minimum tag confidence level.")
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@click.option("-n", "--limit", default=50, type=int, show_default=True, help="The maximum number of tags to return per image.")
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@click.option("-b", "--batch", "bs", default=128, type=int, show_default=True, help="The number of images to process per batch.")
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@click.option("--group-tags/--flatten-tags", default=True, show_default=True, help="Output rows in {filename, tags} format or {filename, tag, score} format.")
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@click.option("-m", "--model", default="models/model.pth", type=click.Path(exists=True), show_default=True, help="The model to use.")
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@click.argument("file", nargs=-1, type=click.Path(exists=True, allow_dash=True), required=True)
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def main(file, threshold, limit, bs, group_tags, model):
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autotagger = Autotagger(model)
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for filepaths in ichunked(get_filepaths(file), bs):
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filepaths = list(filepaths)
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predictions = autotagger.predict(filepaths, threshold=threshold, limit=limit, bs=bs)
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for filepath, tags in zip(filepaths, predictions):
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if group_tags:
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data = { "filename": filepath.name, "tags": tags }
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click.echo(json.dumps(data))
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else:
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for tag, score in tags.items():
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data = { "filename": filepath.name, "tag": tag, "score": score }
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click.echo(json.dumps(data))
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def get_filepaths(paths):
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files = (recurse_dir(p) if Path(p).is_dir() else iter([p]) for p in paths)
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return itertools.chain(*files)
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def recurse_dir(directory):
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return (path for path in Path(directory).glob("**/*") if not path.is_dir())
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if __name__ == "__main__":
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main()
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