mlib_imagegetbitoffset(3mlib) [sunos man page]

mlib_ImageGetBitOffset(3MLIB)				    mediaLib Library Functions				     mlib_ImageGetBitOffset(3MLIB)

NAME

       mlib_ImageGetBitOffset - get bitoffset

SYNOPSIS

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

       mlib_s32 mlib_ImageGetBitOffset(const mlib_image *img);

DESCRIPTION

       A  query  function  that  returns  the  bitoffset  public  field of a mediaLib image structure. 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 a mediaLib image structure.

RETURN VALUES

       The function returns the offset, in terms of bits, of an image from the beginning of the data buffer to the first pixel.

ATTRIBUTES

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

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

SEE ALSO

       mlib_ImageGetChannels(3MLIB),	mlib_ImageGetData(3MLIB),    mlib_ImageGetFlags(3MLIB),     mlib_ImageGetHeight(3MLIB),     mlib_ImageGet-
       Paddings(3MLIB), mlib_ImageGetStride(3MLIB), mlib_ImageGetType(3MLIB), mlib_ImageGetWidth(3MLIB), attributes(5)

SunOS 5.10							    9 Nov 2004					     mlib_ImageGetBitOffset(3MLIB)

mlib_ImageCopyArea(3MLIB)				    mediaLib Library Functions					 mlib_ImageCopyArea(3MLIB)

NAME

       mlib_ImageCopyArea - copy an area

SYNOPSIS

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

       mlib_status mlib_ImageCopyArea(mlib_image *img, mlib_s32 x, mlib_s32 y, mlib_s32 w, mlib_s32 h, mlib_s32 dx, mlib_s32 dy);

DESCRIPTION

       The  mlib_ImageCopyArea()  function copies a specified rectangular area from one portion of the image to another portion of the same image.
       The data type of the image can be MLIB_BIT, MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, MLIB_INT, MLIB_FLOAT, or MLIB_DOUBLE.

       It uses the following equation:

       img[x+dx+i][y+dy+j][i] = img[x+i][y+j][i]

       where i = 0, 1, ..., w-1; j = 0, 1, ..., h-1.

PARAMETERS

       The function takes the following arguments:

       img	       Pointer to source image.

       x	       X coordinate of the area origin in the source.

       y	       Y coordinate of the area origin in the source.

       w	       Width of the area to be copied.

       h	       Height of the area to be copied.

       dx	       Horizontal displacement in pixels of the area to be copied.

       dy	       Vertical displacement in pixels of the area to be copied.

RETURN VALUES

       The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

ATTRIBUTES

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

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

SEE ALSO

       mlib_ImageCopy(3MLIB), mlib_ImageCopyMask(3MLIB), mlib_ImageCopyMask_Fp(3MLIB), mlib_ImageCopySubimage(3MLIB), attributes(5)

SunOS 5.10							    10 Nov 2004 					 mlib_ImageCopyArea(3MLIB)