CODEWITHSUNDEEP
ghostscript
user1171194
user1171194

Reputation: 40

multi PDF TO jpeg deleting files

I have multipage PDF eg. ~ 80 pages

gs -dNumRenderingThreads=2 -c 30000000 setvmthreshold -f -dNOGC 
-sDEVICE=jpeg  -q -dSAFER -dNOPAUSE -dBATCH -dMaxBitmap=100000000 
-dJPEGQ=100 -r300 -dPDFFitPage -dFIXEDMEDIA 
  -sDEFAULTPAPERSIZE=a4 -sOutputFile='.$output_name.'temp%04d.jpg $input_file

First was trying to split whole pdf but its start to show error invalidfileaccess in --showpage ...

File is ok because first i check if it's exists Now i chunk pdf to 10 pages pdf but still is the same problem and after i run chunked pdf in loop its removeing the file with error and all others files from loop

Upvotes: 0

Views: 211

Answers (2)

user1171194
user1171194

Reputation: 40

Problem sloved there was strange situation with TMP DIR need to be foreach export TMP diffrent dir

Upvotes: 0

KenS
KenS

Reputation: 31207

The most likely problem is that you are running out of disk space, either on the destination or in the /tmp volume, or possibly a memory error.

You should start by simplifying the command line; get rid of the NumRenderingThreads which probably isn't doing anything at all at 300 dpi, remove the extraneous -c... -f and the -dNOGC, these are constraining the memory and preventing GS from garbage collecting, which means that its memory usage will continually increase.

Remove -dSAFER as that affects file writing. Put -sPAPERSIZE=a4 before -dFIXEDMEDIA, as the order of operands is important.

If that solves the problem put commands back one at a time until the problem recurs.

Finally, what verison of Ghostscript are you using, and please post the entire erorr trace.

Upvotes: 1

Related Questions