couldn't fork child process: not enough memory couldn't fork child process: not enough memory while executing "::exec /usr/bin/convert -delay { 4.17} -loop 4 /home/kddubey/BM3/SF2/anal/channel/chanel-opening.*.ppm /home/kddubey/BM3/SF2/anal/channel/chanel-openi..." ("eval" body line 1) invoked from within "eval ::exec [list $exec_path] [lrange $args 1 end]" (procedure "::ExecTool::exec" line 14) invoked from within "::ExecTool::exec convert -delay $delay -loop 4 $mybasefilename.*.ppm $mybasefilename.gif >&@ stdout" (procedure "imgif" line 22) invoked from within "imgif " (procedure "::MovieMaker::buildmovie" line 197) invoked from within "::MovieMaker::buildmovie" invoked from within ".movie.goabort.gobutton invoke" ("uplevel" body line 1) invoked from within "uplevel #0 [list $w invoke]" (procedure "tk::ButtonUp" line 22) invoked from within "tk::ButtonUp .movie.goabort.gobutton" (command bound to event)