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diff python/cvutils.py @ 978:184f1dd307f9

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corrected print and exception statements for Python 3
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Thu, 08 Feb 2018 05:53:50 -0500
parents 5d788d2e8ffc
children c3e690c5536e
line wrap: on
line diff
--- a/python/cvutils.py	Tue Feb 06 11:50:43 2018 -0500
+++ b/python/cvutils.py	Thu Feb 08 05:53:50 2018 -0500
@@ -16,7 +16,7 @@
     print('Scikit-image library could not be loaded (HoG-based classification methods will not be available)')
     skimageAvailable = False
     
-from sys import stdout, maxint
+from sys import stdout
 from os import listdir
 from copy import deepcopy
 from math import floor, log10, ceil
@@ -315,7 +315,7 @@
             frameNum = firstFrameNum
             capture.set(cv2.cv.CV_CAP_PROP_POS_FRAMES, firstFrameNum)
             if lastFrameNumArg is None:
-                lastFrameNum = maxint
+                lastFrameNum = float("inf")
             else:
                 lastFrameNum = lastFrameNumArg
             if nZerosFilenameArg is None:
@@ -502,7 +502,7 @@
         except NameError:
             return None
         savetxt('intrinsic-camera.txt', camera_matrix)
-        print 'error: {}'.format(ret)
+        print('error: {}'.format(ret))
         return camera_matrix, dist_coeffs
 
     def undistortImage(img, intrinsicCameraMatrix = None, distortionCoefficients = None, undistortedImageMultiplication = 1., interpolation=cv2.INTER_LINEAR):