bugfix: result of clip_array() not assigned

2021-08-17 22:14:13 +08:00 · 2021-08-17 22:14:13 +08:00 · 6f1ea29fe4
commit 6f1ea29fe4
parent 175f84ecbc
1 changed files with 1 additions and 1 deletions
--- a/pyqtgraph/colormap.py
+++ b/pyqtgraph/colormap.py
@ -331,7 +331,7 @@ def modulatedBarData(length=768, width=32):
    data = np.zeros( (length, width) )
    for idx in range(width):
        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

 class ColorMap(object):