Hello,
I did sample code which add each time Mat to a vector
header :
std::vector<cv::Mat> Histograms
sources
// hist -> cv::Mat
// each time add new hist
Histograms.push_back(hist);
std::cout << hist << std::endl;
//
for(unsigned int i = 0; i < Histograms.size(); i++) {
std::cout << Histograms[i].cols << std::endl;
std::cout << Histograms[i] << std::endl;
}
the cout of hist work normaly, but the cout of each Histgrams crashed, the weird thing each time crash in different row?
example of output :
59
[517, 45, 85, 46, 46, 46, 78, 84, 81, 236, 221, 132, 182, 262, 706, 134, 79, 189, 292, 438, 267, 53, 59, 66, 184, 315, 161, 85, 34, 57, 47, 135, 68, 65, 49, 65, 38, 91, 238, 44, 46, 21, 148, 183, 115, 42, 53, 331, 108, 26, 9, 180, 58, 53, 126, 37, 175, 325, 1160]
59
[536, 108, 61, 79, 36, 26, 85, 64, 42, 301, 450, 127, 92, 101, 549, 114, 128, 116, 235, 226, 120, 26, 76, 95, 133, 166, 97, 77, 41, 94, 80, 143, 146, 68, 45, 33, 82, 131, 254, 99, 56, 40, 326, 318, 148, 60, 100, 336, 183, 52, 49, 120, 80, 86, 105, 59, 153, 337, 1126]
59
[454, 95, 59, 94, 73, 72, 97, 72, 65, 127, 259, 100, 87, 100, 350, 119, 67, 96, 244, 332, 119, 66, 83, 92, 139, 318, 158, 68, 39, 93, 122, 260, 386, 140, 41, 72, 106, 102, 287, 203, 70, 31, 146, 210, 174, 90, 81, 330, 133, 84, 57, 162, 70, 90, 107, 39, 129, 334, 1023]
59
[470, 68, 85, 73, 45, 86, 118, 75, 93, 423, 537, 119, 103, 163, 661, 265, 86, 71, 128, 174, 204, 56, 44, 67, 98, 155, 77, 64, 28, 59, 63, 137, 149, 152, 68, 40, 58, 85, 192, 82, 79, 43, 204, 314, 141, 63, 125, 469, 139, 53, 30, 156, 50, 44, 46, 38, 150, 299, 1052]
59
[396, 61, 66, 77, 42, 87, 94, 88, 81, 282, 356, 163, 136, 165, 595, 180, 85, 122, 258, 306, 195, 63, 31, 94, 158, 316, 145, 102, 36, 69, 58, 252, 200, 119, 64, 46, 57, 84, 198, 69, 47, 35, 258, 331, 100, 41, 80, 337, 180, 40, 24, 168, 79, 44, 98, 52, 151, 289, 866]
59
[302, 97, 38, 91, 14, 43, 168, 41, 50, 338, 627, 163, 123, 178, 672, 136, 58, 126, 222, 451, 136, 41, 10, 45, 140, 292, 128, 89, 45, 62, 92, 166, 544, 127, 43, 29, 48, 83, 162, 87, 73, 24, 167, 385, 114, 91, 111, 410, 111, 32, 28, 162, 17, 24, 111, 18, 192, 176, 663]
59
The program has unexpectedly finished.