5 if-2 - binary operations between two image (IF) files.
8 .B if-2 infile1 infile2 outfile [OPTIONS]
12 performs binary functions on two input IF image files.
16 accepts the following options:
19 Add infile1 and infile2.
23 Subtract infile2 from infile1.
34 .B \-\-column-plot \fIn\fP
38 .B \-\-row-plot \fIn\fP
51 Print terse help summary
54 Kevin Rosenberg, M.D. <kevin@rosenberg.net>
58 was first written in 1983 using MS-DOS and an EGA display adapter. In 1999 it was ported to GNU/Linux.
61 .BR ctrec (1), phm2rs (1), phm2if (1), rs2if (1), ifinfo (1), if-1 (1)