fixed division by zero
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a51c30d02f
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@ -821,7 +821,10 @@ def makeARGB(data, lut=None, levels=None, scale=None, useRGBA=False):
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minVal, maxVal = levels
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if minVal == maxVal:
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maxVal += 1e-16
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data = rescaleData(data, scale/(maxVal-minVal), minVal, dtype=int)
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if maxVal == minVal:
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data = rescaleData(data, 1, minVal, dtype=int)
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else:
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data = rescaleData(data, scale/(maxVal-minVal), minVal, dtype=int)
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profile()
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