iwiImage_GetPtr
iwiImage_GetPtr
Syntax
IW_DECL(void*) iwiImage_GetPtr(
const IwiImage *pImage,
IwSize y,
IwSize x,
int ch
);
Parameters
- pImage
- Pointer to theIwiImagestructure.
- y
- Y shift, as rows.
- x
- X shift, as columns.
- ch
- Channels shift.
Description
This function returns a pointer to the specified pixel position in the image buffer.
Return Values
Pointer to the image data.