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https://github.com/Laex/Delphi-OpenCV.git
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ba000c1405
LibTest [+] cv_CalcOpticalFlowPyrLK [+] cv_SnakeImage MultiDemo [+] CameraShift [+] Squares Signed-off-by: Laex <laex@bk.ru>
108 lines
3.1 KiB
ObjectPascal
108 lines
3.1 KiB
ObjectPascal
unit calib3d;
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interface
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Uses Core.types_c;
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{
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/* Reprojects the computed disparity image to the 3D space using the specified 4x4 matrix */
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CVAPI(void) cvReprojectImageTo3D(
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const CvArr* disparityImage,
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CvArr* _3dImage,
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const CvMat* Q,
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int handleMissingValues CV_DEFAULT(0) );
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}
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procedure cvReprojectImageTo3D(
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{ } const disparityImage: pCvMat;
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{ } _3dImage: pIplImage;
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{ } const Q: pCvMat;
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{ } handleMissingValues: Integer = 0); cdecl;
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Const
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CV_CALIB_CB_ADAPTIVE_THRESH = 1;
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CV_CALIB_CB_NORMALIZE_IMAGE = 2;
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CV_CALIB_CB_FILTER_QUADS = 4;
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CV_CALIB_CB_FAST_CHECK = 8;
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{
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/* Detects corners on a chessboard calibration pattern */
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CVAPI(int) cvFindChessboardCorners(
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const void* image,
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CvSize pattern_size,
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CvPoint2D32f* corners,
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int* corner_count CV_DEFAULT(NULL),
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int flags CV_DEFAULT(CV_CALIB_CB_ADAPTIVE_THRESH+CV_CALIB_CB_NORMALIZE_IMAGE) );
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}
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function cvFindChessboardCorners(const image: Pointer; pattern_size: TCvSize; corners: pCvPoint2D32f;
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corner_count: pInteger = nil; flags: Integer = CV_CALIB_CB_ADAPTIVE_THRESH + CV_CALIB_CB_NORMALIZE_IMAGE)
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: Integer; cdecl;
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const
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CV_CALIB_USE_INTRINSIC_GUESS = 1;
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CV_CALIB_FIX_ASPECT_RATIO = 2;
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CV_CALIB_FIX_PRINCIPAL_POINT = 4;
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CV_CALIB_ZERO_TANGENT_DIST = 8;
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CV_CALIB_FIX_FOCAL_LENGTH = 16;
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CV_CALIB_FIX_K1 = 32;
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CV_CALIB_FIX_K2 = 64;
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CV_CALIB_FIX_K3 = 128;
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CV_CALIB_FIX_K4 = 2048;
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CV_CALIB_FIX_K5 = 4096;
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CV_CALIB_FIX_K6 = 8192;
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CV_CALIB_RATIONAL_MODEL = 16384;
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CV_CALIB_THIN_PRISM_MODEL = 32768;
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CV_CALIB_FIX_S1_S2_S3_S4 = 65536;
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{
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/* Draws individual chessboard corners or the whole chessboard detected */
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CVAPI(void) cvDrawChessboardCorners(
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CvArr* image,
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CvSize pattern_size,
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CvPoint2D32f* corners,
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int count,
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int pattern_was_found );
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}
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procedure cvDrawChessboardCorners(image: pIplImage; pattern_size: TCvSize; corners: pCvPoint2D32f; count: Integer;
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pattern_was_found: Integer); cdecl;
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{
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/* Finds intrinsic and extrinsic camera parameters
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from a few views of known calibration pattern */
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CVAPI(double) cvCalibrateCamera2(
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const CvMat* object_points,
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const CvMat* image_points,
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const CvMat* point_counts,
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CvSize image_size,
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CvMat* camera_matrix,
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CvMat* distortion_coeffs,
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CvMat* rotation_vectors CV_DEFAULT(NULL),
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CvMat* translation_vectors CV_DEFAULT(NULL),
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int flags CV_DEFAULT(0),
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CvTermCriteria term_crit CV_DEFAULT(cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,30,DBL_EPSILON)) );
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}
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function cvCalibrateCamera2(
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{ } const object_points: pCvMat;
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{ } const image_points: pCvMat;
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{ } const point_counts: pCvMat;
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{ } image_size: TCvSize;
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{ } camera_matrix: pCvMat;
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{ } distortion_coeffs: pCvMat;
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{ } rotation_vectors: pCvMat { =nil };
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{ } translation_vectors: pCvMat { =nil };
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{ } flags: Integer { =0 };
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{ } term_crit: TCvTermCriteria { =cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,30,DBL_EPSILON) }
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): Double; cdecl;
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implementation
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Uses uLibName;
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procedure cvReprojectImageTo3D; external calib3d_dll;
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function cvFindChessboardCorners; external calib3d_dll;
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procedure cvDrawChessboardCorners; external calib3d_dll;
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function cvCalibrateCamera2; external calib3d_dll;
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end.
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