CONVERSION TO COMPLEX
Macro: AUXCONCOM
Function: Conversion of a real image to type complex (on two image planes, imaginary part containing image with pixel values 0). For the real part, specified input image pixel value range is mapped onto the specified output image pixel value range. The input image pixel values less (greater) than the range is converted to its minimum (maximum) pixel value. 
Parameters:
1. Input output image planes. 
2. Input and output image pixel interval.
