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Allow setting image clims in Qt options editor. #6347

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Merged
merged 1 commit into from
May 2, 2016
Merged

Allow setting image clims in Qt options editor. #6347

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9 changes: 6 additions & 3 deletions lib/matplotlib/backends/qt_editor/figureoptions.py
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Original file line number Diff line number Diff line change
Expand Up @@ -139,10 +139,12 @@ def prepare_data(d, init):
cmap = image.get_cmap()
if cmap not in cm.cmap_d.values():
cmaps = [(cmap, cmap.name)] + cmaps
low, high = image.get_clim()
imagedata = [
('Label', label),
('Colormap', [cmap.name] + cmaps)
]
('Colormap', [cmap.name] + cmaps),
('Min. value', low),
('Max. value', high)]
images.append([imagedata, label, ""])
# Is there an image displayed?
has_image = bool(images)
Expand Down Expand Up @@ -199,9 +201,10 @@ def apply_callback(data):
# Set / Images
for index, image_settings in enumerate(images):
image = imagedict[imagelabels[index]]
label, cmap = image_settings
label, cmap, low, high = image_settings
image.set_label(label)
image.set_cmap(cm.get_cmap(cmap))
image.set_clim(*sorted([low, high]))

# re-generate legend, if checkbox is checked
if generate_legend:
Expand Down
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