#include <types_c.h>

Public Attributes
int	nSize

int	ID

int	nChannels

int	alphaChannel

int	depth

char	colorModel [4]

char	channelSeq [4]

int	dataOrder

int	origin

int	align

int	width

int	height

struct _IplROI *	roi

struct _IplImage *	maskROI

void *	imageId

struct _IplTileInfo *	tileInfo

int	imageSize

char *	imageData

int	widthStep

int	BorderMode [4]

int	BorderConst [4]

char *	imageDataOrigin

Detailed Description

The IplImage is taken from the Intel Image Processing Library, in which the format is native. OpenCV only supports a subset of possible IplImage formats, as outlined in the parameter list above.

In addition to the above restrictions, OpenCV handles ROIs differently. OpenCV functions require that the image size or ROI size of all source and destination images match exactly. On the other hand, the Intel Image Processing Library processes the area of intersection between the source and destination images (or ROIs), allowing them to vary independently.

Member Data Documentation

◆ align

int _IplImage::align

Alignment of image rows (4 or 8). OpenCV ignores it and uses widthStep instead.

◆ alphaChannel

int _IplImage::alphaChannel

Ignored by OpenCV

◆ BorderConst

int _IplImage::BorderConst[4]

Ditto.

◆ BorderMode

int _IplImage::BorderMode[4]

Ignored by OpenCV.

◆ channelSeq

char _IplImage::channelSeq[4]

ditto

◆ colorModel

char _IplImage::colorModel[4]

Ignored by OpenCV

◆ dataOrder

int _IplImage::dataOrder

0 - interleaved color channels, 1 - separate color channels. cvCreateImage can only create interleaved images

◆ depth

int _IplImage::depth

Pixel depth in bits: IPL_DEPTH_8U, IPL_DEPTH_8S, IPL_DEPTH_16S, IPL_DEPTH_32S, IPL_DEPTH_32F and IPL_DEPTH_64F are supported.

◆ height

int _IplImage::height

Image height in pixels.

◆ ID

int _IplImage::ID

version (=0)

◆ imageData

char* _IplImage::imageData

Pointer to aligned image data.

◆ imageDataOrigin

char* _IplImage::imageDataOrigin

Pointer to very origin of image data (not necessarily aligned) - needed for correct deallocation

◆ imageId

void* _IplImage::imageId

" "

◆ imageSize

int _IplImage::imageSize

Image data size in bytes (==image->height*image->widthStep in case of interleaved data)

◆ maskROI

struct _IplImage* _IplImage::maskROI

Must be NULL.

◆ nChannels

int _IplImage::nChannels

Most of OpenCV functions support 1,2,3 or 4 channels

◆ nSize

int _IplImage::nSize

sizeof(IplImage)

◆ origin

int _IplImage::origin

0 - top-left origin, 1 - bottom-left origin (Windows bitmaps style).

◆ roi

struct _IplROI* _IplImage::roi

Image ROI. If NULL, the whole image is selected.

◆ tileInfo

struct _IplTileInfo* _IplImage::tileInfo

" "

◆ width

int _IplImage::width

Image width in pixels.

◆ widthStep

int _IplImage::widthStep

Size of aligned image row in bytes.

The documentation for this struct was generated from the following file:

build/release/_deps/opencv-src/include/opencv4/opencv2/core/types_c.h

Public Attributes