Mercurial > hg > nsaunier > traffic-intelligence

comparison scripts/undistort-video.py @ 1012:01db14e947e4

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resolved
author Wendlasida
date Fri, 01 Jun 2018 10:47:49 -0400
parents 933670761a57
children acb4f6f6545d
comparison
equal deleted inserted replaced
1011:4f0312bee393 1012:01db14e947e4
1 #! /usr/bin/env python 1 #! /usr/bin/env python3
2 2
3 import sys, argparse 3 import sys, argparse
4 4
5 import numpy as np 5 import numpy as np
6 import cv2 6 import cv2
48 if capture.isOpened(): 48 if capture.isOpened():
49 ret = True 49 ret = True
50 frameNum = args.firstFrameNum 50 frameNum = args.firstFrameNum
51 capture.set(cv2.cv.CV_CAP_PROP_POS_FRAMES, args.firstFrameNum) 51 capture.set(cv2.cv.CV_CAP_PROP_POS_FRAMES, args.firstFrameNum)
52 if args.lastFrameNum is None: 52 if args.lastFrameNum is None:
53 from sys import maxint 53 lastFrameNum = float('inf')
54 lastFrameNum = maxint
55 else: 54 else:
56 lastFrameNum = args.lastFrameNum 55 lastFrameNum = args.lastFrameNum
57 nZerosFilename = int(ceil(log10(lastFrameNum))) 56 nZerosFilename = int(ceil(log10(lastFrameNum)))
58 while ret and frameNum < lastFrameNum: 57 while ret and frameNum < lastFrameNum:
59 ret, img = capture.read() 58 ret, img = capture.read()