images2mpg missing required components

[Chuck Forsberg WA7KGX N2469R]

A number of programs called by the images2mpg script are
missing in Fedora 8:

------------------------------------------------
Encoding 44 image(s) MPEG sequence with ImageMagick and MjpegTools.

/usr/bin/images2mpg: line 850: ppmtoy4m: command not found
/usr/bin/images2mpg: line 850: yuvscaler: command not found
/usr/bin/images2mpg: line 850: mpeg2enc: command not found
Frame Num. 1100 / 1100     
MPEG encoding terminated [1100 frames - Encoding time : 63 s].

Merging MPEG flux with MjpegTools.
/usr/bin/images2mpg: line 896: mplex: command not found

The video MPEG output file is './0vid.mpg'.

The output file is not created.

-- 
Chuck Forsberg    caf at omen.com   www.omen.com   503-614-0430
Developer of Industrial ZMODEM(Tm) for Embedded Applications
  Omen Technology Inc      "The High Reliability Software"
10255 NW Old Cornelius Pass Portland OR 97231   FAX 629-0665