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python

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This commit is contained in:
moonanjum26
2018-08-10 11:46:55 +05:30
parent 58f29082c3
commit d1f4ac859d
10 changed files with 0 additions and 1963 deletions
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27
src/python/toQImage.py
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@@ -1,27 +0,0 @@
from PyQt5.QtGui import QImage, qRgb
import numpy as np
class NotImplementedException:
pass
gray_color_table = [qRgb(i, i, i) for i in range(256)]
def toQImage(im, copy=False):
if im is None:
return QImage()
if im.dtype == np.uint8:
if len(im.shape) == 2:
qim = QImage(im.data, im.shape[1], im.shape[0], im.strides[0], QImage.Format_Indexed8)
qim.setColorTable(gray_color_table)
return qim.copy() if copy else qim
elif len(im.shape) == 3:
if im.shape[2] == 3:
qim = QImage(im.data, im.shape[1], im.shape[0], im.strides[0], QImage.Format_RGB888);
return qim.copy() if copy else qim
elif im.shape[2] == 4:
qim = QImage(im.data, im.shape[1], im.shape[0], im.strides[0], QImage.Format_ARGB32);
return qim.copy() if copy else qim
#raise NotImplementedException