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https://github.com/nimbold/Firelink.git
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nimbold
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
import sys
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from PIL import Image, ImageDraw
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def process_images(src_path):
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img = Image.open(src_path).convert("RGBA")
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width, height = img.size
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# Apply a standard macOS rounded rectangle mask
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# macOS standard radius is approx 22.5% of the width
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radius = int(width * 0.225)
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mask = Image.new("L", (width, height), 0)
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draw = ImageDraw.Draw(mask)
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draw.rounded_rectangle((0, 0, width, height), radius=radius, fill=255)
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# Apply mask
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img.putalpha(mask)
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# Save standard png
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img_1024 = img.resize((1024, 1024), Image.Resampling.LANCZOS)
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img_1024.save("Resources/AppIcon.png")
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# Save Firefox extension icons
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img_48 = img.resize((48, 48), Image.Resampling.LANCZOS)
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img_48.save("Extensions/Firefox/icons/icon-48.png")
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img_128 = img.resize((128, 128), Image.Resampling.LANCZOS)
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img_128.save("Extensions/Firefox/icons/icon-128.png")
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# MenuBarIconTemplate (64x64 monochrome)
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data = img.getdata()
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new_data = []
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for item in data:
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r, g, b, a = item
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if r > 100 and r > b * 1.5 and a > 0:
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alpha = min(255, max(0, int((r - 40) * 1.2)))
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new_data.append((0, 0, 0, alpha))
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else:
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new_data.append((0, 0, 0, 0))
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menu_bar_full = Image.new("RGBA", img.size)
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menu_bar_full.putdata(new_data)
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menu_bar_64 = menu_bar_full.resize((64, 64), Image.Resampling.LANCZOS)
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menu_bar_64.save("Sources/Firelink/Assets.xcassets/MenuBarIcon.imageset/MenuBarIconTemplate.png")
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print("Done generating main PNGs")
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if __name__ == '__main__':
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process_images(sys.argv[1])
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