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78 lines
1.4 KiB
78 lines
1.4 KiB
#!/usr/bin/env python
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# vim: fileencoding=utf-8
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"""
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At the moment, Pillow library does not support colorful emojis,
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that is why emojis must be extracted to external files first,
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and then they must be handled as usual graphical objects
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and not as text.
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The files are extracted using Imagemagick.
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Usage:
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ve/bi/python lib/extract_emoji.py
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"""
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import subprocess
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EMOJIS = [
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"✨",
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"☁️",
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"🌫",
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"🌧",
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"🌧",
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"❄️",
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"❄️",
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"🌦",
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"🌦",
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"🌧",
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"🌧",
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"🌨",
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"🌨",
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"⛅️",
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"☀️",
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"🌩",
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"⛈",
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"⛈",
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"☁️",
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"🌑",
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"🌒",
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"🌓",
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"🌔",
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"🌕",
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"🌖",
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"🌗",
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"🌘",
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]
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def extract_emojis_to_directory(dirname):
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"""
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Extract emoji from an emoji font, to separate files.
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"""
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emoji_font = "Noto Color Emoji"
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emoji_size = 30
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for emoji in EMOJIS:
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filename = "%s/%s.png" % (dirname, emoji)
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convert_string = [
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"convert",
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"-background",
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"black",
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"-size",
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"%sx%s" % (emoji_size, emoji_size),
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"-set",
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"colorspace",
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"sRGB",
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'pango:<span font="%s" size="20000">%s</span>' % (emoji_font, emoji),
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filename,
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]
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subprocess.Popen(convert_string)
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if __name__ == "__main__":
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extract_emojis_to_directory("share/emoji")
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