Skip to content

Allow setting image clims in Qt options editor. #6347

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
May 2, 2016
Merged

Allow setting image clims in Qt options editor. #6347

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 6 additions & 3 deletions lib/matplotlib/backends/qt_editor/figureoptions.py
View file
Open in desktop
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