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Made pil_filters a PIL_FILTERS (global)

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This commit is contained in:
Joar Wandborg 2013-01-22 23:02:06 +01:00
parent 124081040b
commit d63cc34e71
1 changed files with 8 additions and 8 deletions
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16
mediagoblin/media_types/image/processing.py
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@ -28,6 +28,12 @@ from mediagoblin.tools.exif import exif_fix_image_orientation, \
_log = logging.getLogger(__name__) _log = logging.getLogger(__name__)
PIL_FILTERS = {
'NEAREST': Image.NEAREST,
'BILINEAR': Image.BILINEAR,
'BICUBIC': Image.BICUBIC,
'ANTIALIAS': Image.ANTIALIAS}
def resize_image(entry, filename, new_path, exif_tags, workdir, new_size, def resize_image(entry, filename, new_path, exif_tags, workdir, new_size,
size_limits=(0, 0)): size_limits=(0, 0)):
@ -48,22 +54,16 @@ def resize_image(entry, filename, new_path, exif_tags, workdir, new_size,
raise BadMediaFail() raise BadMediaFail()
resized = exif_fix_image_orientation(resized, exif_tags) # Fix orientation resized = exif_fix_image_orientation(resized, exif_tags) # Fix orientation
pil_filters = {
'NEAREST': Image.NEAREST,
'BILINEAR': Image.BILINEAR,
'BICUBIC': Image.BICUBIC,
'ANTIALIAS': Image.ANTIALIAS}
filter_config = \ filter_config = \
mgg.global_config['media_type:mediagoblin.media_types.image']\ mgg.global_config['media_type:mediagoblin.media_types.image']\
['resize_filter'] ['resize_filter']
try: try:
resize_filter = pil_filters[filter_config.upper()] resize_filter = PIL_FILTERS[filter_config.upper()]
except KeyError: except KeyError:
raise Exception('Filter "{0}" not found, choose one of {1}'.format( raise Exception('Filter "{0}" not found, choose one of {1}'.format(
unicode(filter_config), unicode(filter_config),
u', '.join(pil_filters.keys()))) u', '.join(PIL_FILTERS.keys())))
resized.thumbnail(new_size, resize_filter) resized.thumbnail(new_size, resize_filter)