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Bulk trim legacy db

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sengian 2013-08-11 22:16:59 +02:00
parent 989e6de907
commit 0aa490214b
1 changed files with 9 additions and 0 deletions
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9
src/calibre/gui2/dialogs/metadata_bulk.py
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@ -433,6 +433,15 @@ class MyBlockingBusy(QDialog): # {{{
if covers: if covers:
self.db.set_cover(id, covers[-1][0]) self.db.set_cover(id, covers[-1][0])
covers = [] covers = []
elif cover_action == 'trim':
from calibre.utils.magick import Image
cdata = self.db.cover(id, index_is_id=True)
if cdata:
im = Image()
im.load(cdata)
im.trim(10)
cdata = im.export('png')
self.db.set_cover(id, cdata)
if do_remove_format: if do_remove_format:
self.db.remove_format(id, remove_format, index_is_id=True, self.db.remove_format(id, remove_format, index_is_id=True,