mirror of
https://github.com/tcsenpai/swingmusic.git
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d98cc0547e
- refactor function locations - add logger - check for new tracks instead of re-processing all files
53 lines
1.2 KiB
Python
53 lines
1.2 KiB
Python
import colorgram
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from progress.bar import Bar
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from PIL import Image
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from io import BytesIO
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from app import api, instances
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from app.lib.taglib import return_album_art
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def get_image_colors(image) -> list:
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"""Extracts 2 of the most dominant colors from an image."""
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try:
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colors = sorted(colorgram.extract(image, 2), key=lambda c: c.hsl.h)
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except OSError:
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return []
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formatted_colors = []
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for color in colors:
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color = f"rgb({color.rgb.r}, {color.rgb.g}, {color.rgb.b})"
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formatted_colors.append(color)
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return formatted_colors
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def save_track_colors(img, filepath) -> None:
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"""Saves the track colors to the database"""
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track_colors = get_image_colors(img)
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tc_dict = {
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"filepath": filepath,
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"colors": track_colors,
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}
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instances.track_color_instance.insert_track_color(tc_dict)
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def save_t_colors():
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_bar = Bar("Processing image colors", max=len(api.DB_TRACKS))
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for track in api.DB_TRACKS:
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filepath = track["filepath"]
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album_art = return_album_art(filepath)
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if album_art is not None:
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img = Image.open(BytesIO(album_art))
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save_track_colors(img, filepath)
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_bar.next()
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_bar.finish()
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