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44 lines
851 B
44 lines
851 B
#!/usr/bin/python |
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import colorsys |
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import time |
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import blup.output |
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import blup.frame |
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dim = blup.frame.FrameDimension(18,8,16,3) |
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frame = blup.frame.Frame(dim) |
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HEIGHT = 8 |
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WIDTH = 18 |
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#h = 0.0 |
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#for y in range(HEIGHT): |
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# h += 1.0 / (HEIGHT * 1.0) |
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# v = 0 |
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# s = 0.7 |
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# for x in range(WIDTH): |
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# v += 1.0 / (WIDTH * 1.0) |
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# print s |
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# color = colorsys.hsv_to_rgb(h, s, v) |
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# color = tuple(map(lambda c: int(round(c * 15)), color)) |
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# print color |
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# frame.setPixel(x, y, color) |
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for y in range(HEIGHT): |
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for x in range(WIDTH): |
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h = (x * 1.0) / (WIDTH - 1.0) |
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s = 1.0 - (y * 1.0) / (HEIGHT - 0.0) |
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v = 1.0 - (y * 1.0) / (HEIGHT - 0.0) |
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color = colorsys.hsv_to_rgb(h, s, v) |
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color = tuple(map(lambda c: int(round(c * 15)), color)) |
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frame.setPixel(x, y, color) |
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out = blup.output.getOutput('e3blp') |
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while True: |
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out.sendFrame(frame) |
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time.sleep(0.4) |
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