Template class for specifying the size of an image or rectangle.
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#include <opencv2/core/types.hpp>
template<typename
_Tp>
class cv::Size_< _Tp >
Template class for specifying the size of an image or rectangle.
The class includes two members called width and height. The structure can be converted to and from the old OpenCV structures CvSize and CvSize2D32f . The same set of arithmetic and comparison operations as for Point_ is available.
OpenCV defines the following Size_<> aliases:
Template class for specifying the size of an image or rectangle.
Definition types.hpp:330
Size2i Size
Definition types.hpp:365
Size_< int > Size2i
Definition types.hpp:361
Size_< float > Size2f
Definition types.hpp:363
- Examples
- fld_lines.cpp, modules/shape/samples/shape_example.cpp, samples/cpp/contours2.cpp, samples/cpp/edge.cpp, samples/cpp/facedetect.cpp, samples/cpp/falsecolor.cpp, samples/cpp/fitellipse.cpp, samples/cpp/image_alignment.cpp, samples/cpp/laplace.cpp, samples/cpp/lkdemo.cpp, samples/cpp/peopledetect.cpp, samples/cpp/polar_transforms.cpp, samples/cpp/squares.cpp, samples/cpp/stitching_detailed.cpp, samples/cpp/train_HOG.cpp, samples/cpp/tutorial_code/ImgProc/Morphology_1.cpp, samples/cpp/tutorial_code/ImgProc/Morphology_2.cpp, samples/cpp/tutorial_code/ImgProc/Pyramids/Pyramids.cpp, samples/cpp/tutorial_code/ImgProc/Smoothing/Smoothing.cpp, samples/cpp/tutorial_code/ImgProc/basic_drawing/Drawing_1.cpp, samples/cpp/tutorial_code/ImgProc/basic_drawing/Drawing_2.cpp, samples/cpp/tutorial_code/ImgTrans/Sobel_Demo.cpp, samples/cpp/tutorial_code/features2D/Homography/decompose_homography.cpp, samples/cpp/tutorial_code/features2D/Homography/homography_from_camera_displacement.cpp, samples/cpp/tutorial_code/features2D/Homography/pose_from_homography.cpp, samples/cpp/tutorial_code/videoio/video-write/video-write.cpp, samples/cpp/warpPerspective_demo.cpp, samples/dnn/classification.cpp, samples/dnn/colorization.cpp, samples/dnn/object_detection.cpp, samples/dnn/openpose.cpp, samples/dnn/segmentation.cpp, samples/dnn/text_detection.cpp, samples/tapi/hog.cpp, and samples/tapi/squares.cpp.
◆ value_type
◆ Size_() [1/5]
◆ Size_() [2/5]
◆ Size_() [3/5]
◆ Size_() [4/5]
◆ Size_() [5/5]
◆ area()
◆ aspectRatio()
aspect ratio (width/height)
◆ empty()
◆ operator Size_()
conversion of another data type.
◆ operator=() [1/2]
◆ operator=() [2/2]
◆ height
◆ width
The documentation for this class was generated from the following file: