icetImageGetNumPixels(3)

Usage

#include <IceT.h>

IceTSizeType	icetImageGetWidth	( const IceTImage	image	);
IceTSizeType	icetImageGetHeight	( const IceTImage	image	);
IceTSizeType	icetImageGetNumPixels	( const IceTImage	image	);

Overview

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