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set_cmap should not require an active image #1515

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Merged
merged 1 commit into from
Nov 26, 2012
Merged

set_cmap should not require an active image #1515

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4 changes: 4 additions & 0 deletions CHANGELOG
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Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
2012-11-16 plt.set_cmap no longer throws errors if there is not already
an active colorable artist, such as an image, and just sets
up the colormap to use from that point forward. - PI

2012-11-13 Add a symmetric log normalization class to colors.py.
Also added some tests for the normalization class.
Till Stensitzki
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2 changes: 0 additions & 2 deletions lib/matplotlib/pyplot.py
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Expand Up @@ -2027,8 +2027,6 @@ def set_cmap(cmap):

if im is not None:
im.set_cmap(cmap)
else:
raise RuntimeError('You must first define an image, eg with imshow')

draw_if_interactive()

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