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mlib_imagechannelsplit(3mlib) [opensolaris man page]

mlib_ImageChannelSplit(3MLIB)				    mediaLib Library Functions				     mlib_ImageChannelSplit(3MLIB)

NAME
mlib_ImageChannelSplit - channel split SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageChannelSplit(mlib_image **dsts, const mlib_image *src); DESCRIPTION
The mlib_ImageChannelSplit() function converts a multi-channel image into an array of single-channel images. A0 A1 A2 ... A0 B0 C0 A1 B1 C1 A2 B2 C2 ... ===> B0 B1 B2 ... C0 C1 C2 ... All images must have the same type, same width, and same height. The data type of the images can be MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, MLIB_INT, MLIB_FLOAT, or MLIB_DOUBLE. The source image must have the number of channels equal to the number of images in the dsts array. The destination images must be single-channel images. PARAMETERS
The function takes the following arguments: dsts Pointer to an array of single-channel destination images. src Pointer to a multi-channel source image. 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_ImageChannelCopy(3MLIB), mlib_ImageChannelExtract(3MLIB), mlib_ImageChannelInsert(3MLIB), mlib_ImageChannelMerge(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_ImageChannelSplit(3MLIB)

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mlib_ImageChannelInsert(3MLIB)				    mediaLib Library Functions				    mlib_ImageChannelInsert(3MLIB)

NAME
mlib_ImageChannelInsert - channel insert SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageChannelInsert(mlib_image *dst, const mlib_image *src, mlib_s32 cmask); DESCRIPTION
In the mlib_ImageChannelInsert() function, all N channels in the source image are copied into the selected channels in the destination image, where N is the number of channels in the source image. If more than N channels are selected, then the leftmost N channels are inserted. If less than N channels are selected, then the function returns failure status. The channel mask is defined with respect to the destination image. The data type of the image can be MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, MLIB_INT, MLIB_FLOAT, or MLIB_DOUBLE. PARAMETERS
The function takes the following arguments: dst Pointer to a destination image. src Pointer to a source image. cmask Source or destination channel selection mask. Each bit of the mask represents a channel in the image data. The least significant bit (LSB) of the mask corresponds to the last channel in the image data. A bit with a value of 1 indicates that the channel is selected. 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_ImageChannelCopy(3MLIB), mlib_ImageChannelExtract(3MLIB), mlib_ImageChannelMerge(3MLIB), mlib_ImageChannelSplit(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_ImageChannelInsert(3MLIB)
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