setop/python-escpos
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Merge remote-tracking branch 'origin/master' into merge/upstream/master

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Christoph Heuel
2015-08-27 23:37:44 +02:00
parent 25b650c935 5eaa6f26d0
commit e23ce9bfc2
5 changed files with 61 additions and 11 deletions
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13
escpos/escpos.py
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@@ -3,7 +3,7 @@
@author: Manuel F Martinez <manpaz@bashlinux.com>
@organization: Bashlinux
@copyright: Copyright (c) 2012 Bashlinux
@license: GPL
@license: GNU GPL v3
"""
try:
@@ -111,7 +111,15 @@ class Escpos:
def image(self,path_img):
""" Open image file """
im_open = Image.open(path_img)
im = im_open.convert("RGB")
# Remove the alpha channel on transparent images
if im_open.mode == 'RGBA':
im_open.load()
im = Image.new("RGB", im_open.size, (255, 255, 255))
im.paste(im_open, mask=im_open.split()[3])
else:
im = im_open.convert("RGB")
# Convert the RGB image in printable image
self._convert_image(im)
@@ -155,6 +163,7 @@ class Escpos:
qr_code.make(fit=True)
qr_img = qr_code.make_image()
im = qr_img._img.convert("RGB")
# Convert the RGB image in printable image
self._convert_image(im)