71 lines
1.7 KiB
Python
Executable File
71 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python
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import glob
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import sys
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import os
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import math
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import random
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from PIL import Image
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def color(hex_value):
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h = hex_value.lstrip('#')
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while len(h) < 8:
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h += "f"
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return tuple(int(h[i:i+2], 16) for i in (0, 2, 4, 6))
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def rgb_to_v(c):
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r, g, b = c[0]/255.0, c[1]/255.0, c[2]/255.0
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mx = max(r, g, b)
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v = mx*100
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return v
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replace = color("#f58f44")
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colors = [
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color("#191919"),
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color("#282a2e"),
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]
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def make(colors, inp=None):
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p = len(colors)
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w = int(128 / p) * p
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h = int(128 / p) * p
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frames = []
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for i in range(int(p*1*math.pi)):
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if inp is None:
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image = Image.new("RGBA", (w, h), colors[0])
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else:
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image = Image.open(inp).convert("RGBA")
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for x in range(image.width):
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for y in range(image.height):
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f = 2
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r = random.randint(-f, f)
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z = (i) - (y/(p/4)) + r
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v = math.floor( (math.sin(z) + 1) * len(colors) * 0.5)
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c = colors[v]
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if inp is not None:
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existing = image.getpixel((x, y))
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if existing[:3] == replace[:3]:
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image.putpixel((x,y), c)
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else:
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image.putpixel((x,y), c)
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frames.append(image.convert("P"))
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frames[0].save(sys.stdout, mode="P", format="GIF", append_images=frames[1:], save_all=True, duration=250, loop=0)
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template = None
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if len(sys.argv) > 1 and os.path.exists(sys.argv[1]):
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template = sys.argv[1]
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colors = colors + [ color("#f58f44") ]
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sorted(colors, key=rgb_to_v)
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make(colors, inp=template)
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#make("dist/images/remotecontrol.gif", colors2, inp="images/remotecontrol-small.png")
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