| 16 |  | ciq.c           color quantization routine | 
| 17 |  | closest.c       color quantization - find closest color | 
| 18 |  | colorscale.c    program to produce color pallets | 
| 19 | + | clrtab.c        more compact but slower replacement for ciq.c+split.c+closest.c | 
| 20 |  | cut.c           color quantization - median cut algorithm | 
| 21 |  | falsecolor.csh  C-shell script to produce false color pictures | 
| 22 |  | getinfo.c       program to read info. header from file | 
| 54 |  | ra_xim.c        program to convert to X11 dump file | 
| 55 |  | t4027.c         program to dump pixel file to Tektronix 4027 | 
| 56 |  | ttyimage.c      program to dump pixel file to dumb terminal | 
| 57 | + | vgaimage.c      program to display pixel file on VGA or SVGA card | 
| 58 |  | x11findwind.c   function to find X11 window by name | 
| 59 |  | x11image.c      picture display driver for X11 | 
| 60 |  | ximage.c        picture display driver for X10R4 |