| 15 | 
 ############################################################################## | 
 ############################################################################## | 
| 16 | 
 # | 
 # | 
| 17 | 
 # $Log$ | 
 # $Log$ | 
| 18 | 
  | 
 # Revision 1.2  2005/07/15 13:20:56  cnh | 
| 19 | 
  | 
 # Slight change to the fix - plus relative path in .latex2html-init | 
| 20 | 
  | 
 # | 
| 21 | 
 # Revision 1.1  2005/07/15 13:07:23  cnh | 
 # Revision 1.1  2005/07/15 13:07:23  cnh | 
| 22 | 
 # More cunning tricks to get rid of black lines | 
 # More cunning tricks to get rid of black lines | 
| 23 | 
 #  pnmcrop is junk! | 
 #  pnmcrop is junk! | 
| 1122 | 
       #RRM: shave at most 1-2 rows of white from the bottom | 
       #RRM: shave at most 1-2 rows of white from the bottom | 
| 1123 | 
       if($cmd) { | 
       if($cmd) { | 
| 1124 | 
         # Terminate command pipe | 
         # Terminate command pipe | 
| 1125 | 
         $cmd .= "| pnmcrop -white -bot -verbose | pamcut -bottom 200 -pad | pnmcrop -black -bot -verbose"; | 
         ### CNH trick to get rid of black lines at bottom of some equations | 
| 1126 | 
  | 
         $cmd .= "| pnmcrop -white -bot -verbose | pnmcrop -black -bot -verbose | pnmcrop -white -bot -verbose | pnmcrop -black -bot -verbose"; | 
| 1127 | 
         &do_cmd($in,$tmp,$cmd) || return 0; # failure | 
         &do_cmd($in,$tmp,$cmd) || return 0; # failure | 
| 1128 | 
         $cmd = ''; | 
         $cmd = ''; | 
| 1129 | 
       } | 
       } |