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Fix image interpolation #8966

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Merged
merged 8 commits into from
Aug 31, 2017
Merged

Fix image interpolation #8966

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12c27f3
FIX: re-work image interpolation
tacaswell Jul 30, 2017
63da377
TST: update rotated image test
tacaswell Aug 29, 2017
2509030
TST: update test images
tacaswell Aug 29, 2017
ec43d0e
TST: update masked interpolation images
tacaswell Aug 29, 2017
856556f
TST: add comment to test about ringing
tacaswell Aug 29, 2017
b5238ac
FIX: handle degenerate case of all equal values
tacaswell Aug 30, 2017
346bb1a
FIX: make image.set_clim mark the figure as stale
tacaswell Aug 30, 2017
1aebff1
TST: add flat-field test
tacaswell Aug 31, 2017
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FIX: make image.set_clim mark the figure as stale 
Push the stale flag down into the ScalarMappable so that it gets
applied to all ScalarMappable sub-classes (ex Collections).
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@tacaswell
tacaswell committed Aug 31, 2017
commit 346bb1a6fa7c2b8f699e1c9731d3d7cec51a7b06
1 change: 1 addition & 0 deletions lib/matplotlib/cm.py
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Expand Up @@ -375,3 +375,4 @@ def changed(self):

for key in self.update_dict:
self.update_dict[key] = True
self.stale = True
8 changes: 0 additions & 8 deletions lib/matplotlib/image.py
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Expand Up @@ -192,14 +192,6 @@ def _interpdr(self):
def iterpnames(self):
return interpolations_names

def set_cmap(self, cmap):
super(_ImageBase, self).set_cmap(cmap)
self.stale = True

def set_norm(self, norm):
super(_ImageBase, self).set_norm(norm)
self.stale = True

def __str__(self):
return "AxesImage(%g,%g;%gx%g)" % tuple(self.axes.bbox.bounds)

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