8000 Jpeg quality 95 by default with rendering with PIL by dhyams · Pull Request #1771 · matplotlib/matplotlib · GitHub
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Jpeg quality 95 by default with rendering with PIL #1771

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Merged
merged 10 commits into from
Apr 23, 2013
Merged

Jpeg quality 95 by default with rendering with PIL #1771

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05a9d9e
https://github.com/matplotlib/matplotlib/pull/1710
Feb 17, 2013
aedb386
Merge remote branch 'original/master'
Apr 19, 2013
14be18e
Set default quality for rendering jpegs with PIL to 95.
Feb 21, 2013
3abd91e
Straw man commit for making the jpeg quality (when saved by PIL) conf…
Feb 23, 2013
e1c2378
Added savefig.jpeg_quality to the rcParams correctly
Mar 5, 2013
745da0b
added jpeg quality support for gdk backend
Mar 6, 2013
05fc06d
Added jpeg quality support for gtk backend
Mar 6, 2013
0a3cb52
Added jpeg quality support for wx backend
Mar 6, 2013
56e0c34
bugfix: SetOption for wx.Image takes a string, not an int.
Mar 6, 2013
b81bb3d
Two newline fixes to comply with PEP8
Apr 19, 2013
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Added savefig.jpeg_quality to the rcParams correctly 
With a short one-line doc in matplotlibrc.template.
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Daniel Hyams committed Apr 19, 2013
commit e1c237848ff0a0f366da123cda8dbd582df1e042
2 changes: 1 addition & 1 deletion lib/matplotlib/backend_bases.py
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Expand Up @@ -1952,7 +1952,7 @@ def print_jpg(self, filename_or_obj, *args, **kwargs):
'progressive'])

if 'quality' not in options:
options['quality'] = rcParams.get('savefig.jpeg_quality',95)
options['quality'] = rcParams['savefig.jpeg_quality']

return image.save(filename_or_obj, format='jpeg', **options)
print_jpeg = print_jpg
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1 change: 1 addition & 0 deletions lib/matplotlib/rcsetup.py
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Expand Up @@ -687,6 +687,7 @@ def __call__(self, s):
'savefig.frameon': [True, validate_bool],
'savefig.orientation': ['portrait', validate_orientation], # edgecolor;
#white
'savefig.jpeg_quality': [95, validate_int],
# what to add to extensionless filenames
'savefig.extension': ['png', deprecate_savefig_extension],
# value checked by backend at runtime
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17 changes: 9 additions & 8 deletions matplotlibrc.template
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Expand Up @@ -362,14 +362,15 @@ text.hinting_factor : 8 # Specifies the amount of softness for hinting in the
# the default savefig params can be different from the display params
# e.g., you may want a higher resolution, or to make the figure
# background white
#savefig.dpi : 100 # figure dots per inch
#savefig.facecolor : white # figure facecolor when saving
#savefig.edgecolor : white # figure edgecolor when saving
#savefig.format : png # png, ps, pdf, svg
#savefig.bbox : standard # 'tight' or 'standard'.
#savefig.pad_inches : 0.1 # Padding to be used when bbox is set to 'tight'
#savefig.directory : ~ # default directory in savefig dialog box,
# leave empty to always use current working directory
#savefig.dpi : 100 # figure dots per inch
#savefig.facecolor : white # figure facecolor when saving
#savefig.edgecolor : white # figure edgecolor when saving
#savefig.format : png # png, ps, pdf, svg
#savefig.bbox : standard # 'tight' or 'standard'.
#savefig.pad_inches : 0.1 # Padding to be used when bbox is set to 'tight'
#savefig.jpeg_quality: 95 # when a jpeg is saved, the default quality parameter.
#savefig.directory : ~ # default directory in savefig dialog box,
# leave empty to always use current working directory

# tk backend params
#tk.window_focus : False # Maintain shell focus for TkAgg
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