setop/python-escpos
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semiFIX image-printing (still broken)

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Patrick Kanzler
2016-03-03 00:47:30 +01:00
parent bda7f85346
commit 18518fa901
4 changed files with 22 additions and 2 deletions
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9
escpos/escpos.py
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@@ -9,6 +9,11 @@ This module contains the abstract base class :py:class:`Escpos`.
:license: GNU GPL v3
"""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
#from __future__ import unicode_literals
try:
import Image
except ImportError:
@@ -63,9 +68,9 @@ class Escpos(object):
else:
image_border = 32 - (size % 32)
if (image_border % 2) == 0:
return round(image_border / 2), round(image_border / 2)
return image_border // 2, image_border // 2
else:
return round(image_border / 2), round((image_border / 2) + 1)
return image_border // 2, (image_border // 2) + 1
def _print_image(self, line, size):
""" Print formatted image