/*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++ constructors 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)
没有合适的资源?快使用搜索试试~ 我知道了~
平时自已用的 qt版本的opencv 4 编译好的库
共320个文件
hpp:262个
h:56个
dll:1个
需积分: 5 2 下载量 111 浏览量
2023-03-27
21:55:52
上传
评论 1
收藏 13.92MB ZIP 举报
温馨提示
看来看去不是vc 版的 就是那个p版的, 好像没看见有qt版的 opencv 4的库 , 所以我下了源码 自已编译了一版 用习惯了qt的编译器 ,也不爱用vs了 , 现在用opencv的时候 也用qt 还是挺方便 的 , 同协们需要用的 就拿走 qt版本的opencv 4 编译好的库 非常好用的qt版本的opencv 4 编译好的库
资源推荐
资源详情
资源评论
收起资源包目录
平时自已用的 qt版本的opencv 4 编译好的库 (320个子文件)
libopencv_world452.dll.a 4.15MB
libopencv_world452.dll 51.36MB
core_c.h 129KB
msa_macros.h 82KB
types_c.h 72KB
kmeans_index.h 68KB
imgproc_c.h 51KB
dist.h 42KB
cvdef.h 35KB
constants_c.h 31KB
cv_cpu_helper.h 27KB
hierarchical_clustering_index.h 27KB
autotuned_index.h 21KB
kdtree_single_index.h 21KB
kdtree_index.h 20KB
lsh_table.h 19KB
types_c.h 18KB
lsh_index.h 16KB
result_set.h 15KB
index_testing.h 11KB
highgui_c.h 11KB
any.h 9KB
cv_cpu_dispatch.h 8KB
hdf5.h 7KB
allocator.h 6KB
all_indices.h 6KB
composite_index.h 6KB
nn_index.h 6KB
saving.h 6KB
simplex_downhill.h 6KB
videoio_c.h 6KB
calib3d_c.h 5KB
cap_ios.h 5KB
interface.h 5KB
dynamic_bitset.h 5KB
defines.h 5KB
heap.h 4KB
random.h 4KB
params.h 4KB
logger.h 4KB
linear_index.h 4KB
cvconfig.h 4KB
ground_truth.h 3KB
matrix.h 3KB
object_factory.h 3KB
sampling.h 3KB
ios.h 3KB
timer.h 3KB
general.h 2KB
config.h 2KB
constants_c.h 2KB
interface.h 1KB
macosx.h 751B
interface.h 584B
constants_c.h 478B
constants_c.h 412B
dummy.h 213B
imgcodecs_c.h 146B
imgproc.hpp 239KB
color_detail.hpp 221KB
calib3d.hpp 214KB
mat.hpp 161KB
intrin_avx512.hpp 160KB
core.hpp 152KB
intrin_sse.hpp 135KB
intrin_avx.hpp 134KB
intrin_wasm.hpp 110KB
intrin_cpp.hpp 104KB
intrin_rvv.hpp 98KB
ml.hpp 92KB
intrin_neon.hpp 91KB
mat.inl.hpp 88KB
core.hpp 83KB
opencl_clamdblas.hpp 81KB
dnn.hpp 78KB
imgproc.hpp 76KB
types.hpp 73KB
intrin_msa.hpp 73KB
features2d.hpp 70KB
intrin_vsx.hpp 68KB
quaternion.hpp 67KB
videoio.hpp 61KB
vsx_utils.hpp 52KB
vec_math.hpp 50KB
matx.hpp 48KB
persistence.hpp 48KB
cuda.hpp 47KB
sse_utils.hpp 42KB
tracking.hpp 40KB
utility.hpp 39KB
objdetect.hpp 39KB
photo.hpp 38KB
dualquaternion.hpp 38KB
highgui.hpp 38KB
functional.hpp 32KB
simd_functions.hpp 31KB
quaternion.inl.hpp 31KB
intrin.hpp 31KB
ocl.hpp 31KB
flann.hpp 28KB
共 320 条
- 1
- 2
- 3
- 4
资源评论
&小菜子
- 粉丝: 3
- 资源: 3
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
最新资源
- 本科毕业设计基于C# wpf人脸识别的考勤系统的设计与实现源码.zip
- 基于Ruoyi+uniapp实现学生考勤系统 学生考勤源码+项目说明.zip
- feae6bc968ca68a099455d8b8a8dea35
- 基于Pytorch训练CIRAR10上分类算法.zip
- Pytorch-pytorch深度学习教程之Tensorboard.zip
- 基于C++和Python开发yolov8-face作为人脸检测器dlib作为人脸识别器的人脸考勤系统源码+项目说明.zip
- Pytorch-pytorch深度学习教程之变分自动编码器.zip
- Pytorch-pytorch深度学习教程之神经风格迁移.zip
- Pytorch-pytorch深度学习教程之深度残差网络.zip
- Pytorch-pytorch深度学习教程之循环神经网络.zip
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功