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bugfix: result of clip_array() not assigned

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KIU Shueng Chuan 2021-08-17 22:14:13 +08:00
parent 175f84ecbc
commit 6f1ea29fe4
1 changed files with 1 additions and 1 deletions
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pyqtgraph/colormap.py
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@ -331,7 +331,7 @@ def modulatedBarData(length=768, width=32):
data = np.zeros( (length, width) ) data = np.zeros( (length, width) )
for idx in range(width): for idx in range(width):
data[:,idx] = gradient + (idx/(width-1)) * modulation data[:,idx] = gradient + (idx/(width-1)) * modulation
clip_array(data, 0.0, 1.0) clip_array(data, 0.0, 1.0, out=data)
return data return data
class ColorMap(object): class ColorMap(object):