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 | 1 | initial version |
step1() returns
(width of a single matrix row in bytes) / (element size in bytes).
| | 2 | Added example |
step1() returns
(width of a single matrix row in bytes) / (element size in bytes).
Example:
cv::Mat m(7, 2, CV_UC1);
m.elemSize(): 1
m.elemSize1(): 1
m.step1(): 2
cv::Mat m(7, 2, CV_UC1);
m.elemSize(): 3
m.elemSize1(): 1
m.step1(): 6
cv::Mat m(7, 2, CV_32FC1);
m.elemSize(): 4
m.elemSize1(): 4
m.step1(): 2
cv::Mat m(7, 2, CV_32FC3);
m.elemSize(): 12
m.elemSize1(): 4
m.step1(): 6
| | 3 | Fixed the second matrix type, should be CV_UC3. |
step1() returns
(width of a single matrix row in bytes) / (element size in bytes).
Example:
cv::Mat m(7, 2, CV_UC1);
m.elemSize(): 1
m.elemSize1(): 1
m.step1(): 2
cv::Mat m(7, 2, CV_UC1);
CV_UC3);
m.elemSize(): 3
m.elemSize1(): 1
m.step1(): 6
cv::Mat m(7, 2, CV_32FC1);
m.elemSize(): 4
m.elemSize1(): 4
m.step1(): 2
cv::Mat m(7, 2, CV_32FC3);
m.elemSize(): 12
m.elemSize1(): 4
m.step1(): 6