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Re-added ImageQt class

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This commit is contained in:
Andrew Murray 2015-05-07 19:55:52 +10:00
parent 854d343aa5
commit b318595666
1 changed files with 20 additions and 9 deletions
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27
PIL/ImageQt.py
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@ -125,14 +125,7 @@ def _toqclass_helper(im):
def toqimage(im):
im_data = _toqclass_helper(im)
result = QImage(
im_data['data'], im_data['im'].size[0], im_data['im'].size[1],
im_data['format']
)
if im_data['colortable']:
result.setColorTable(im_data['colortable'])
return result
return ImageQt(im)
def toqpixmap(im):
@ -146,3 +139,21 @@ def toqpixmap(im):
qimage = im.toqimage()
qimage.save('/tmp/hopper_{}_qpixmap_qimage.png'.format(im.mode))
return QPixmap.fromImage(qimage)
##
# An PIL image wrapper for Qt. This is a subclass of PyQt4's QImage
# class.
#
# @param im A PIL Image object, or a file name (given either as Python
# string or a PyQt string object).
class ImageQt(QImage):
def __init__(self, im):
im_data = _toqclass_helper(im)
QImage.__init__(self,
im_data['data'], im_data['im'].size[0], im_data['im'].size[1],
im_data['format']
)
if im_data['colortable']:
self.setColorTable(im_data['colortable'])