Perl has no problem reading big files, so it must be something that your program is doing with the input that makes the program slow. As you don't show any code and input data, it is quite hard for us to help you in a more concrete fashion. Consider testing whether the files open in other programs quickly and correctly. The embedded TIFF images are likely directly dumped as compressed binary data and not as ASCII data, so reading the file line-by-line will likely not work.

In reply to Re: how to read big postscript files by Corion
in thread how to read big postscript files by srikrishnan

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