generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

HAL resize, warpAffine, warpPerspective interface

Browse Source 
- added HAL documentation support
- added documentation to HAL replacement interface
- updated several HAL functions in imgproc module
This commit is contained in:
Maksim Shabunin
2016-03-22 16:52:23 +03:00
parent 06ea0aa02b
commit 5877debb6f
13 changed files with 866 additions and 311 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
modules/imgproc/include/opencv2/imgproc.hpp
View File

@@ -213,6 +213,11 @@ location of points on the plane, building special graphs (such as NNG,RNG), and
@defgroup imgproc_feature Feature Detection
@defgroup imgproc_object Object Detection
@defgroup imgproc_c C API
@defgroup imgproc_hal Hardware Acceleration Layer
@{
@defgroup imgproc_hal_functions Functions
@defgroup imgproc_hal_interface Interface
@}
@}
*/

23
modules/imgproc/include/opencv2/imgproc/hal/hal.hpp
View File

@@ -7,7 +7,7 @@
namespace cv { namespace hal {
//! @addtogroup core_hal_functions
//! @addtogroup imgproc_hal_functions
//! @{
struct CV_EXPORTS Filter2D
@@ -45,9 +45,9 @@ struct CV_EXPORTS SepFilter2D
};
struct CV_EXPORTS MorphContext
struct CV_EXPORTS Morph
{
static Ptr<MorphContext> create(int op, int src_type, int dst_type, int max_width, int max_height,
static Ptr<Morph> create(int op, int src_type, int dst_type, int max_width, int max_height,
int kernel_type, uchar * kernel_data, size_t kernel_step,
int kernel_width, int kernel_height,
int anchor_x, int anchor_y,
@@ -56,10 +56,25 @@ struct CV_EXPORTS MorphContext
virtual void apply(uchar * src_data, size_t src_step, uchar * dst_data, size_t dst_step, int width, int height,
int roi_width, int roi_height, int roi_x, int roi_y,
int roi_width2, int roi_height2, int roi_x2, int roi_y2) = 0;
virtual ~MorphContext() {}
virtual ~Morph() {}
};
CV_EXPORTS void resize(int src_type,
const uchar * src_data, size_t src_step, int src_width, int src_height,
uchar * dst_data, size_t dst_step, int dst_width, int dst_height,
double inv_scale_x, double inv_scale_y, int interpolation);
CV_EXPORTS void warpAffine(int src_type,
const uchar * src_data, size_t src_step, int src_width, int src_height,
uchar * dst_data, size_t dst_step, int dst_width, int dst_height,
const double M[6], int interpolation, int borderType, const double borderValue[4]);
CV_EXPORTS void warpPerspectve(int src_type,
const uchar * src_data, size_t src_step, int src_width, int src_height,
uchar * dst_data, size_t dst_step, int dst_width, int dst_height,
const double M[9], int interpolation, int borderType, const double borderValue[4]);
//! @}
}}

26
modules/imgproc/include/opencv2/imgproc/hal/interface.h Normal file
View File

@@ -0,0 +1,26 @@
#ifndef OPENCV_IMGPROC_HAL_INTERFACE_H
#define OPENCV_IMGPROC_HAL_INTERFACE_H
//! @addtogroup imgproc_hal_interface
//! @{
//! @name Interpolation modes
//! @sa cv::InterpolationFlags
//! @{
#define CV_HAL_INTER_NEAREST 0
#define CV_HAL_INTER_LINEAR 1
#define CV_HAL_INTER_CUBIC 2
#define CV_HAL_INTER_AREA 3
#define CV_HAL_INTER_LANCZOS4 4
//! @}
//! @name Morphology operations
//! @sa cv::MorphTypes
//! @{
#define MORPH_ERODE 0
#define MORPH_DILATE 1
//! @}
//! @}
#endif