mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-07-25 06:38:42 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update the function rectangle

Browse Source
This commit is contained in:
Suleyman TURKMEN 2017-12-31 15:29:27 +03:00
parent 71f4281080
commit 8b6a6d4546
2 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
modules/imgproc/include/opencv2/imgproc.hpp
View File

@ -4347,7 +4347,7 @@ CV_EXPORTS_W void rectangle(InputOutputArray img, Point pt1, Point pt2,
use `rec` parameter as alternative specification of the drawn rectangle: `r.tl() and
r.br()-Point(1,1)` are opposite corners
*/
CV_EXPORTS void rectangle(CV_IN_OUT Mat& img, Rect rec,
CV_EXPORTS_W void rectangle(InputOutputArray img, Rect rec,
const Scalar& color, int thickness = 1,
int lineType = LINE_8, int shift = 0);
@ -4441,7 +4441,7 @@ marker types are supported, see cv::MarkerTypes for more information.
@param line_type Type of the line, see cv::LineTypes
@param markerSize The length of the marker axis [default = 20 pixels]
*/
CV_EXPORTS_W void drawMarker(CV_IN_OUT Mat& img, Point position, const Scalar& color,
CV_EXPORTS_W void drawMarker(InputOutputArray img, Point position, const Scalar& color,
int markerType = MARKER_CROSS, int markerSize=20, int thickness=1,
int line_type=8);

5
modules/imgproc/src/drawing.cpp
View File

@ -1739,7 +1739,7 @@ PolyLine( Mat& img, const Point2l* v, int count, bool is_closed,
/* ADDING A SET OF PREDEFINED MARKERS WHICH COULD BE USED TO HIGHLIGHT POSITIONS IN AN IMAGE */
/* ----------------------------------------------------------------------------------------- */
void drawMarker(Mat& img, Point position, const Scalar& color, int markerType, int markerSize, int thickness, int line_type)
void drawMarker(InputOutputArray img, Point position, const Scalar& color, int markerType, int markerSize, int thickness, int line_type)
{
switch(markerType)
{
@ -1875,13 +1875,12 @@ void rectangle( InputOutputArray _img, Point pt1, Point pt2,
}
void rectangle( Mat& img, Rect rec,
void rectangle( InputOutputArray img, Rect rec,
const Scalar& color, int thickness,
int lineType, int shift )
{
CV_INSTRUMENT_REGION()
CV_Assert( 0 <= shift && shift <= XY_SHIFT );
if( rec.area() > 0 )
rectangle( img, rec.tl(), rec.br() - Point(1<<shift,1<<shift),
color, thickness, lineType, shift );