mlib_imagecreatesubimage(3mlib) opensolaris man page | unix.com

mlib_ImageCreateSubimage(3MLIB) 			    mediaLib Library Functions				   mlib_ImageCreateSubimage(3MLIB)

NAME
       mlib_ImageCreateSubimage - subimage creation

SYNOPSIS
       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_image *mlib_ImageCreateSubimage(mlib_image *img, mlib_s32 x,
	    mlib_s32 y, mlib_s32 w, mlib_s32 h);

DESCRIPTION
       The  mlib_ImageCreateSubimage() function creates a mediaLib image data structure for a subimage based on a source image. Note that the mem-
       ory space of the source image data is used for the subimage data. The data type of  the	image  can  be	MLIB_BIT,  MLIB_BYTE,  MLIB_SHORT,
       MLIB_USHORT, MLIB_INT, MLIB_FLOAT, or MLIB_DOUBLE.

PARAMETERS
       The function takes the following arguments:

       img    Pointer to source image.

       x      X coordinate of subimage origin in the source.

       y      Y coordinate of subimage origin in the source.

       w      Width of the subimage in pixels.

       h      Height of the subimage in pixels.

RETURN VALUES
       The function returns a pointer to the mlib_image data structure.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       mlib_ImageCreate(3MLIB), mlib_ImageCreateStruct(3MLIB), mlib_ImageDelete(3MLIB), mlib_ImageSetPaddings(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007					   mlib_ImageCreateSubimage(3MLIB)