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Silly luma threshold bug :(

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Furrtek
2022-12-22 04:32:47 +01:00
parent 23df6baeeb
commit 46012d35a4
1 changed files with 2 additions and 2 deletions
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4
tools_python/img2dm.py
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@@ -14,9 +14,9 @@ def image_convert(image, color_pass):
pixels = []
for row in image:
for rgb in row:
luma = 0.21 * rgb[0] + 0.72 * rgb[1] + 0.07 * rgb[2]
luma = (0.21 * rgb[0] + 0.72 * rgb[1] + 0.07 * rgb[2]) / 255
if color_pass:
pixels.append(0 if luma >= 0.33 and luma < 0.66 else 1) # 0 codes color (anything mid grey)
pixels.append(0 if luma >= 0.1 and luma < 0.9 else 1) # 0 codes color (anything mid grey)
else:
pixels.append(0 if luma < 0.5 else 1) # 0 codes black