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Improved documentation and method comment to clarify that LineSegmentDetector::detect method accepts both Vec4i and Vec4f as return vector.

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This commit is contained in:
karelknoest 2014-12-29 14:53:17 +01:00
parent 1ded2de2dd
commit b5bd2fd880
2 changed files with 4 additions and 4 deletions
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4
modules/imgproc/include/opencv2/imgproc.hpp
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@ -985,8 +985,8 @@ public:
@param _image A grayscale (CV_8UC1) input image. If only a roi needs to be selected, use:
`lsd_ptr-\>detect(image(roi), lines, ...); lines += Scalar(roi.x, roi.y, roi.x, roi.y);`
@param _lines A vector of Vec4f elements specifying the beginning and ending point of a line. Where
Vec4f is (x1, y1, x2, y2), point 1 is the start, point 2 - end. Returned lines are strictly
@param _lines A vector of Vec4i or Vec4f elements specifying the beginning and ending point of a line. Where
Vec4i/Vec4f is (x1, y1, x2, y2), point 1 is the start, point 2 - end. Returned lines are strictly
oriented depending on the gradient.
@param width Vector of widths of the regions, where the lines are found. E.g. Width of line.
@param prec Vector of precisions with which the lines are found.

4
modules/imgproc/src/lsd.cpp
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@ -191,8 +191,8 @@ public:
* If only a roi needs to be selected, use
* lsd_ptr->detect(image(roi), ..., lines);
* lines += Scalar(roi.x, roi.y, roi.x, roi.y);
* @param _lines Return: A vector of Vec4f elements specifying the beginning and ending point of a line.
* Where Vec4f is (x1, y1, x2, y2), point 1 is the start, point 2 - end.
* @param _lines Return: A vector of Vec4i or Vec4f elements specifying the beginning and ending point of a line.
* Where Vec4i/Vec4f is (x1, y1, x2, y2), point 1 is the start, point 2 - end.
* Returned lines are strictly oriented depending on the gradient.
* @param width Return: Vector of widths of the regions, where the lines are found. E.g. Width of line.
* @param prec Return: Vector of precisions with which the lines are found.