/*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) cvResetImageROI( IplImage* image );
/** @brief Returns the image ROI.
If there is no ROI set, cvRect(0,0,image-\>width,image-\>height) is returned.
@param image A pointer to the image header
*/
C
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opencv+contrib_X86_X64_release_debuge_3.4.0
共725个文件
hpp:304个
lib:168个
dll:168个
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opencv+contrib_X86_X64_release_debuge_3.4.0 (725个子文件)
opencv_dnn340d.dll 11.21MB
opencv_dnn340d.dll 8.24MB
opencv_imgproc340d.dll 7.92MB
opencv_core340d.dll 6.91MB
opencv_imgcodecs340d.dll 5.84MB
opencv_imgproc340d.dll 5.67MB
opencv_core340d.dll 4.98MB
opencv_dnn340.dll 4.84MB
opencv_imgcodecs340d.dll 4.58MB
opencv_xfeatures2d340d.dll 4.31MB
opencv_dnn340.dll 4.11MB
opencv_calib3d340d.dll 4MB
opencv_tracking340d.dll 3.92MB
opencv_xfeatures2d340d.dll 3.8MB
opencv_imgproc340.dll 3.71MB
opencv_core340.dll 3.3MB
opencv_tracking340d.dll 3.23MB
opencv_ximgproc340d.dll 3.23MB
opencv_imgproc340.dll 3.14MB
opencv_imgcodecs340.dll 3MB
opencv_xfeatures2d340.dll 2.93MB
opencv_xfeatures2d340.dll 2.79MB
opencv_core340.dll 2.76MB
opencv_calib3d340d.dll 2.75MB
opencv_imgcodecs340.dll 2.69MB
opencv_stitching340d.dll 2.45MB
opencv_features2d340d.dll 2.38MB
opencv_tracking340.dll 2.35MB
opencv_ximgproc340d.dll 2.27MB
opencv_tracking340.dll 2.16MB
opencv_face340d.dll 2.01MB
opencv_photo340d.dll 1.94MB
opencv_text340d.dll 1.87MB
opencv_calib3d340.dll 1.86MB
opencv_stitching340d.dll 1.79MB
opencv_features2d340d.dll 1.77MB
opencv_rgbd340d.dll 1.76MB
opencv_ml340d.dll 1.74MB
opencv_ccalib340d.dll 1.63MB
opencv_xphoto340d.dll 1.61MB
opencv_datasets340d.dll 1.56MB
opencv_ximgproc340.dll 1.56MB
opencv_flann340d.dll 1.52MB
opencv_objdetect340d.dll 1.52MB
opencv_calib3d340.dll 1.5MB
opencv_face340d.dll 1.44MB
opencv_text340d.dll 1.34MB
opencv_surface_matching340d.dll 1.33MB
opencv_videostab340d.dll 1.33MB
opencv_photo340d.dll 1.31MB
opencv_aruco340d.dll 1.29MB
opencv_rgbd340d.dll 1.29MB
opencv_optflow340d.dll 1.27MB
opencv_ml340d.dll 1.26MB
opencv_ximgproc340.dll 1.26MB
opencv_stitching340.dll 1.15MB
opencv_datasets340d.dll 1.15MB
opencv_ccalib340d.dll 1.14MB
opencv_xphoto340d.dll 1.14MB
opencv_objdetect340d.dll 1.13MB
opencv_flann340d.dll 1.1MB
opencv_line_descriptor340d.dll 1.05MB
opencv_photo340.dll 1.05MB
opencv_video340d.dll 1.02MB
opencv_stitching340.dll 1018KB
opencv_videostab340d.dll 1018KB
opencv_face340.dll 1000KB
opencv_aruco340d.dll 999KB
opencv_features2d340.dll 994KB
opencv_surface_matching340d.dll 989KB
opencv_optflow340d.dll 952KB
opencv_saliency340d.dll 903KB
opencv_ml340.dll 890KB
opencv_photo340.dll 862KB
opencv_features2d340.dll 853KB
opencv_ccalib340.dll 852KB
opencv_text340.dll 835KB
opencv_rgbd340.dll 832KB
opencv_line_descriptor340d.dll 812KB
opencv_xphoto340.dll 809KB
opencv_face340.dll 800KB
opencv_shape340d.dll 795KB
opencv_datasets340.dll 790KB
opencv_bgsegm340d.dll 771KB
opencv_video340d.dll 765KB
opencv_bioinspired340d.dll 744KB
opencv_ml340.dll 733KB
opencv_text340.dll 701KB
opencv_rgbd340.dll 696KB
opencv_videoio340d.dll 693KB
opencv_xphoto340.dll 690KB
opencv_ccalib340.dll 688KB
opencv_datasets340.dll 685KB
opencv_structured_light340d.dll 684KB
opencv_superres340d.dll 679KB
opencv_stereo340d.dll 676KB
opencv_dpm340d.dll 675KB
opencv_xobjdetect340d.dll 671KB
opencv_saliency340d.dll 668KB
opencv_videostab340.dll 662KB
共 725 条
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