<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - pdftops sometimes creates huge PS 3 files out of small PDFs" href="https://bugs.freedesktop.org/show_bug.cgi?id=81760#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - pdftops sometimes creates huge PS 3 files out of small PDFs" href="https://bugs.freedesktop.org/show_bug.cgi?id=81760">bug 81760</a> from <a class="email" href="mailto:aacid@kde.org" title="Albert Astals Cid <aacid@kde.org>"> Albert Astals Cid</a> <pre>You need to initialize enableLZW (In reply to William Bader from <a href="show_bug.cgi?id=81760#c8">comment #8</a>) > Created <a href="attachment.cgi?id=121480" name="attach_121480" title="Patch to add LZW compression based on xpdf-3.04">attachment 121480</a> <a href="attachment.cgi?id=121480&action=edit" title="Patch to add LZW compression based on xpdf-3.04">[details]</a> <a href='page.cgi?id=splinter.html&bug=81760&attachment=121480'>[review]</a> [review] > Patch to add LZW compression based on xpdf-3.04 > > This patch adds support for LZW compression using the code from xpdf-3.04. > xpdf had a psLZW flag in GlobalParams. I changed it to enableLZW in PSOutput. > In Stream.cc, xpdf used getBlock(buf, len) in LZWEncoder. I updated it to > doGetChars(len, buf). > $ ls -l tux-yellow.pdf > -rw-r--r-- 1 william william 65720 Feb 2 19:58 tux-yellow.pdf > $ ./pdftops tux-yellow.pdf tux-with-lzw.ps > $ ./pdftops -nolzw tux-yellow.pdf tux-with-rle.ps > $ ls -l tux-with-lzw.ps tux-with-rle.ps > -rw-rw-rw- 1 william william 1126352 Feb 3 06:31 tux-with-lzw.ps > -rw-rw-rw- 1 william william 27576756 Feb 3 06:31 tux-with-rle.ps > I also added a few other small changes from xpdf-3.04.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>