def generate(self, factor=1):
thumb_name = self.get_storage_name(factor)
tmpfile = MoveableNamedTemporaryFile(thumb_name)
resizer = GmConvertCommand(
infile=self.source,
outfile=tmpfile.temporary_file_path(),
options=self.get_gm_options(factor)
)
assert resizer.execute()
thumbnail_storage.save(thumb_name, tmpfile)
return True
def generate(self, factor=1):
thumb_name = self.get_storage_name(factor)
tmpfile = MoveableNamedTemporaryFile(thumb_name)
resizer = GmConvertCommand(
infile=self.source,
outfile=tmpfile.temporary_file_path(),
options=self.get_gm_options(factor)
)
assert resizer.execute(fail_silently=True)
if self.options['pngquant'] and os.path.splitext(thumb_name)[1] == '.png':
optimizer = PngquantCommand(
pngfile=tmpfile.temporary_file_path(), quality=self.options['pngquant'])
assert optimizer.execute()
thumbnail_storage.save(thumb_name, tmpfile)
return True
