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6f611b48c9
if bmp background is mostly black then change it to white make data labels selectable in install confirm window web links for author and website only show helpbutton if welcome.htm is available button to review view of installed kmp fix uninstall - passing of window for dialog
38 lines
No EOL
1 KiB
Python
Executable file
38 lines
No EOL
1 KiB
Python
Executable file
#!/usr/bin/python3
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import numpy as np
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import sys
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from PIL import Image
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def changeblacktowhite(im):
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data = np.array(im) # "data" is a height x width x 4 numpy array
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red, green, blue, alpha = data.T # Temporarily unpack the bands for readability
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# Replace black with white... (leaves alpha values alone...)
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white_areas = (red == 0) & (blue == 0) & (green == 0)
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data[..., :-1][white_areas.T] = (255, 255, 255) # Transpose back needed
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im2 = Image.fromarray(data)
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return im2
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def checkandsaveico(icofile):
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im = Image.open(icofile)
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im = im.convert('RGBA')
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im2 = im
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num, colour = max(im.getcolors(im.size[0]*im.size[1]))
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print("{0}: {1}".format(num, colour))
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if num > 160 and colour == (0, 0, 0, 0):
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print("mostly black so changing black to white")
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im2 = changeblacktowhite(im)
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im2.save(icofile + ".bmp")
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def main(argv):
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if len(sys.argv) != 2:
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print("convertico.py <ico file>")
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sys.exit(2)
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checkandsaveico(sys.argv[1])
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if __name__ == "__main__":
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main(sys.argv[1:]) |