NAME¶
icetImageGetWidth,
icetImageGetHeight,
icetImageGetNumPixels--
get dimensions of an image
Synopsis¶
#include <IceT.h>
IceTSizeType |
icetImageGetWidth |
( const IceTImage |
image |
); |
IceTSizeType |
icetImageGetHeight |
( const IceTImage |
image |
); |
IceTSizeType |
icetImageGetNumPixels |
( const IceTImage |
image |
); |
Description¶
icetImageGetWidth,
icetImageGetHeight,and
icetImageGetNumPixelsallow you to query the size of an
image
with respect to the number of pixels. These functions define the buffer size
returned by
icetImageGetColor and
icetImageGetDepth.
Return Value¶
icetImageGetWidthreturns the number of pixels along the horizontal axis
of the
image and
icetImageGetHeightreturns the number of pixels
along the vertical axis of the
image.
icetImageGetNumPixelsis a
convenience function that returns the total number of pixels in
image
(the width times the height).
Errors¶
None.
Warnings¶
None.
Bugs¶
None known.
Copyright¶
Copyright (C)2010 Sandia Corporation
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S.
Government retains certain rights in this software.
This source code is released under the New BSD License.
See Also¶
icetImageGetColor(3),
icetImageGetDepth(3)