/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of the copyright holders may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
#ifndef OPENCV_CORE_C_H
#define OPENCV_CORE_C_H
#include "opencv2/core/types_c.h"
#ifdef __cplusplus
# ifdef _MSC_VER
/* disable warning C4190: 'function' has C-linkage specified, but returns UDT 'typename'
which is incompatible with C
It is OK to disable it because we only extend few plain structures with
C++ construrtors for simpler interoperability with C++ API of the library
*/
# pragma warning(disable:4190)
# elif defined __clang__ && __clang_major__ >= 3
# pragma GCC diagnostic ignored "-Wreturn-type-c-linkage"
# endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** @addtogroup core_c
@{
*/
/****************************************************************************************\
* Array allocation, deallocation, initialization and access to elements *
\****************************************************************************************/
/** `malloc` wrapper.
If there is no enough memory, the function
(as well as other OpenCV functions that call cvAlloc)
raises an error. */
CVAPI(void*) cvAlloc( size_t size );
/** `free` wrapper.
Here and further all the memory releasing functions
(that all call cvFree) take double pointer in order to
to clear pointer to the data after releasing it.
Passing pointer to NULL pointer is Ok: nothing happens in this case
*/
CVAPI(void) cvFree_( void* ptr );
#define cvFree(ptr) (cvFree_(*(ptr)), *(ptr)=0)
/** @brief Creates an image header but does not allocate the image data.
@param size Image width and height
@param depth Image depth (see cvCreateImage )
@param channels Number of channels (see cvCreateImage )
*/
CVAPI(IplImage*) cvCreateImageHeader( CvSize size, int depth, int channels );
/** @brief Initializes an image header that was previously allocated.
The returned IplImage\* points to the initialized header.
@param image Image header to initialize
@param size Image width and height
@param depth Image depth (see cvCreateImage )
@param channels Number of channels (see cvCreateImage )
@param origin Top-left IPL_ORIGIN_TL or bottom-left IPL_ORIGIN_BL
@param align Alignment for image rows, typically 4 or 8 bytes
*/
CVAPI(IplImage*) cvInitImageHeader( IplImage* image, CvSize size, int depth,
int channels, int origin CV_DEFAULT(0),
int align CV_DEFAULT(4));
/** @brief Creates an image header and allocates the image data.
This function call is equivalent to the following code:
@code
header = cvCreateImageHeader(size, depth, channels);
cvCreateData(header);
@endcode
@param size Image width and height
@param depth Bit depth of image elements. See IplImage for valid depths.
@param channels Number of channels per pixel. See IplImage for details. This function only creates
images with interleaved channels.
*/
CVAPI(IplImage*) cvCreateImage( CvSize size, int depth, int channels );
/** @brief Deallocates an image header.
This call is an analogue of :
@code
if(image )
{
iplDeallocate(*image, IPL_IMAGE_HEADER | IPL_IMAGE_ROI);
*image = 0;
}
@endcode
but it does not use IPL functions by default (see the CV_TURN_ON_IPL_COMPATIBILITY macro).
@param image Double pointer to the image header
*/
CVAPI(void) cvReleaseImageHeader( IplImage** image );
/** @brief Deallocates the image header and the image data.
This call is a shortened form of :
@code
if(*image )
{
cvReleaseData(*image);
cvReleaseImageHeader(image);
}
@endcode
@param image Double pointer to the image header
*/
CVAPI(void) cvReleaseImage( IplImage** image );
/** Creates a copy of IPL image (widthStep may differ) */
CVAPI(IplImage*) cvCloneImage( const IplImage* image );
/** @brief Sets the channel of interest in an IplImage.
If the ROI is set to NULL and the coi is *not* 0, the ROI is allocated. Most OpenCV functions do
*not* support the COI setting, so to process an individual image/matrix channel one may copy (via
cvCopy or cvSplit) the channel to a separate image/matrix, process it and then copy the result
back (via cvCopy or cvMerge) if needed.
@param image A pointer to the image header
@param coi The channel of interest. 0 - all channels are selected, 1 - first channel is selected,
etc. Note that the channel indices become 1-based.
*/
CVAPI(void) cvSetImageCOI( IplImage* image, int coi );
/** @brief Returns the index of the channel of interest.
Returns the channel of interest of in an IplImage. Returned values correspond to the coi in
cvSetImageCOI.
@param image A pointer to the image header
*/
CVAPI(int) cvGetImageCOI( const IplImage* image );
/** @brief Sets an image Region Of Interest (ROI) for a given rectangle.
If the original image ROI was NULL and the rect is not the whole image, the ROI structure is
allocated.
Most OpenCV functions support the use of ROI and treat the image rectangle as a separate image. For
example, all of the pixel coordinates are counted from the top-left (or bottom-left) corner of the
ROI, not the original image.
@param image A pointer to the image header
@param rect The ROI rectangle
*/
CVAPI(void) cvSetImageROI( IplImage* image, CvRect rect );
/** @brief Resets the image ROI to include the entire image and releases the ROI structure.
This produces a similar result to the following, but in addition it releases the ROI structure. :
@code
cvSetImageROI(image, cvRect(0, 0, image->width, image->height ));
cvSetImageCOI(image, 0);
@endcode
@param image A pointer to the image header
*/
CVAPI(void)
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opencv 3.4.1+contrib+VS2010 x86 编译库 (608个子文件)
OpenCVModules-release.cmake 26KB
OpenCVModules-debug.cmake 26KB
OpenCVModules.cmake 15KB
OpenCVConfig.cmake 14KB
OpenCVConfig.cmake 6KB
OpenCVConfig-version.cmake 433B
OpenCVConfig-version.cmake 433B
opencv_imgproc341d.dll 25.89MB
opencv_imgproc341.dll 19.47MB
opencv_ffmpeg341.dll 16.33MB
opencv_core341d.dll 11.46MB
libfacedetect.dll 9.34MB
opencv_dnn341d.dll 8.44MB
opencv_core341.dll 8.02MB
opencv_imgcodecs341d.dll 4.46MB
opencv_dnn341.dll 4.15MB
opencv_xfeatures2d341d.dll 3.87MB
opencv_tracking341d.dll 3.47MB
opencv_xfeatures2d341.dll 2.81MB
opencv_calib3d341d.dll 2.62MB
opencv_imgcodecs341.dll 2.57MB
opencv_ximgproc341d.dll 2.33MB
opencv_tracking341.dll 2.32MB
opencv_stitching341d.dll 1.81MB
opencv_features2d341d.dll 1.81MB
opencv_calib3d341.dll 1.51MB
opencv_face341d.dll 1.5MB
opencv_rgbd341d.dll 1.35MB
opencv_text341d.dll 1.34MB
opencv_photo341d.dll 1.34MB
opencv_ml341d.dll 1.31MB
opencv_ximgproc341.dll 1.26MB
opencv_xphoto341d.dll 1.18MB
opencv_objdetect341d.dll 1.16MB
opencv_ccalib341d.dll 1.16MB
opencv_datasets341d.dll 1.14MB
opencv_flann341d.dll 1.08MB
opencv_videostab341d.dll 1.04MB
opencv_aruco341d.dll 1MB
opencv_optflow341d.dll 1014KB
opencv_stitching341.dll 1006KB
opencv_surface_matching341d.dll 996KB
opencv_photo341.dll 860KB
opencv_line_descriptor341d.dll 854KB
opencv_features2d341.dll 836KB
opencv_video341d.dll 806KB
opencv_face341.dll 757KB
opencv_ml341.dll 742KB
opencv_rgbd341.dll 698KB
opencv_saliency341d.dll 695KB
opencv_shape341d.dll 679KB
opencv_text341.dll 678KB
opencv_ccalib341.dll 668KB
opencv_xphoto341.dll 667KB
opencv_datasets341.dll 632KB
opencv_bgsegm341d.dll 614KB
opencv_videoio341d.dll 592KB
opencv_videostab341.dll 571KB
opencv_bioinspired341d.dll 558KB
opencv_dnn_objdetect341d.dll 557KB
opencv_structured_light341d.dll 552KB
opencv_objdetect341.dll 547KB
opencv_dpm341d.dll 537KB
opencv_aruco341.dll 531KB
opencv_stereo341d.dll 529KB
opencv_superres341d.dll 526KB
opencv_hfs341d.dll 513KB
opencv_optflow341.dll 505KB
opencv_flann341.dll 503KB
opencv_xobjdetect341d.dll 497KB
opencv_reg341d.dll 473KB
opencv_surface_matching341.dll 459KB
opencv_video341.dll 455KB
opencv_img_hash341d.dll 395KB
opencv_highgui341d.dll 380KB
opencv_phase_unwrapping341d.dll 376KB
opencv_fuzzy341d.dll 375KB
opencv_line_descriptor341.dll 354KB
opencv_bgsegm341.dll 311KB
opencv_bioinspired341.dll 309KB
opencv_saliency341.dll 308KB
opencv_shape341.dll 308KB
opencv_plot341d.dll 296KB
opencv_stereo341.dll 275KB
opencv_videoio341.dll 271KB
opencv_superres341.dll 267KB
opencv_structured_light341.dll 256KB
opencv_dpm341.dll 227KB
opencv_reg341.dll 224KB
opencv_dnn_objdetect341.dll 216KB
opencv_xobjdetect341.dll 213KB
opencv_hfs341.dll 202KB
opencv_img_hash341.dll 186KB
opencv_fuzzy341.dll 184KB
opencv_highgui341.dll 171KB
opencv_phase_unwrapping341.dll 153KB
opencv_plot341.dll 131KB
opencv_traincascaded.exe 743KB
opencv_interactive-calibrationd.exe 386KB
opencv_traincascade.exe 270KB
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