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fix truncate threshold example display issue in py_tutorials

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Signed-off-by: junxnone <junchen0102@gmail.com>
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junxnone 2020-11-05 12:25:38 +08:00
parent 24d60da553
commit ad71a1633c
2 changed files with 1 additions and 1 deletions
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doc/py_tutorials/py_imgproc/py_thresholding/images/threshold.jpg
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doc/py_tutorials/py_imgproc/py_thresholding/py_thresholding.markdown
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@ -48,7 +48,7 @@ titles = ['Original Image','BINARY','BINARY_INV','TRUNC','TOZERO','TOZERO_INV']
images = [img, thresh1, thresh2, thresh3, thresh4, thresh5]
for i in xrange(6):
plt.subplot(2,3,i+1),plt.imshow(images[i],'gray')
plt.subplot(2,3,i+1),plt.imshow(images[i],'gray',vmin=0,vmax=255)
plt.title(titles[i])
plt.xticks([]),plt.yticks([])