Unary Operations

Some functions, unlike iplXorS() or iplAndS(), take only two arguments (one input image and one output image); they simply do not need additional parameters. Such operations are called unary. For example, the program on this page calls the following functions:

iplNot(srcImg,dstImg), which computes the bitwise NOT of pixel values

iplSquare(srcImg,dstImg), which computes the squares of pixel values.

You can run the example either from the applet on this page or from the command line:
>arithm -t0 -f<n|q> -i<r|j>

The code of this example is very similar to that of the XorS function example.