mlib_imagecopysubimage(3mlib) [sunos man page]
mlib_ImageCopySubimage(3MLIB) mediaLib Library Functions mlib_ImageCopySubimage(3MLIB) NAME
mlib_ImageCopySubimage - copy subimage SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageCopySubimage(mlib_image *dst, const mlib_image *src, mlib_s32 xd, mlib_s32 yd, mlib_s32 xs, mlib_s32 ys, mlib_s32 w, mlib_s32 h); DESCRIPTION
The mlib_ImageCopySubimage() function copies a specified rectangular area from one image to a specified area of another image. The data type of the images can be MLIB_BIT, MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, MLIB_INT, MLIB_FLOAT, or MLIB_DOUBLE. It uses the following equation: dst[xd+i][yd+j][i] = src[xs+i][ys+j][i] where i = 0, 1, ..., w-1; j = 0, 1, ..., h-1. PARAMETERS
The function takes the following arguments: dst Pointer to destination image. src Pointer to source image. xd X coordinate of the area origin in the destination. yd Y coordinate of the area origin in the destination. xs X coordinate of the area origin in the source. ys 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. 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_ImageCopyArea(3MLIB), mlib_ImageCopyMask(3MLIB), mlib_ImageCopyMask_Fp(3MLIB), attributes(5) SunOS 5.10 10 Nov 2004 mlib_ImageCopySubimage(3MLIB)
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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 |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_ImageCopy(3MLIB), mlib_ImageCopyMask(3MLIB), mlib_ImageCopyMask_Fp(3MLIB), mlib_ImageCopySubimage(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_ImageCopyArea(3MLIB)