Purpose: Print text and variables to the Image Processing Window.
Format: PRINT textstring
Notes: textstring may consist of combinations of text and variables to be outputted to the text screen. Text must be enclosed in quotes and must be separated from variables by spaces.
# Print only text data
print " This is just text. "
# Print a single variable.
a = 194.2341
# Print text and variables combinations.
b = 11
c = a * b
print " Equation: " a " multiplied by " b " = " c