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comparison c/feature-based-tracking.cpp @ 1223:051cf5bddc1f

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work on optimization (improved for feature tracking)
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Wed, 21 Jun 2023 23:57:54 -0400
parents 164dab203037
children
comparison
equal deleted inserted replaced
1222:69b531c7a061 1223:051cf5bddc1f
96 exit(0); 96 exit(0);
97 } 97 }
98 98
99 VideoCapture capture(::getRelativeFilename(params.parentDirname, params.videoFilename)); 99 VideoCapture capture(::getRelativeFilename(params.parentDirname, params.videoFilename));
100 if(!capture.isOpened()) { 100 if(!capture.isOpened()) {
101 cout << "Video filename " << params.videoFilename << " could not be opened. Exiting." << endl; 101 cout << "Video filename " << params.videoFilename << " could not be opened (check filename first). Exiting." << endl;
102 exit(0); 102 exit(0);
103 } 103 }
104 104
105 Size videoSize = Size(capture.get(CAP_PROP_FRAME_WIDTH), capture.get(CAP_PROP_FRAME_HEIGHT)); 105 Size videoSize = Size(capture.get(CAP_PROP_FRAME_WIDTH), capture.get(CAP_PROP_FRAME_HEIGHT));
106 unsigned int nFrames = capture.get(CAP_PROP_FRAME_COUNT); 106 unsigned int nFrames = capture.get(CAP_PROP_FRAME_COUNT);