<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'>I tested on Fedora 20. The problem shows in Fedora's 0.24.3 but not in 0.29.0 built from source, so it has been fixed in poppler.<br><br>pdftocairo complains 40 times "Syntax Warning: font matrix not invertible". The file might have second copy of the text at 0-size to guide applications that search for text.<br><br><a href="https://bugs.freedesktop.org/show_bug.cgi?id=18254" target="_blank">https://bugs.freedesktop.org/show_bug.cgi?id=18254</a><br><br><a href="https://bugs.freedesktop.org/show_bug.cgi?id=78042" target="_blank">https://bugs.freedesktop.org/show_bug.cgi?id=78042</a><div><br></div><div>ghostscript pdf2ps reports</div><div><br></div><div><div> **** Warning: Invalid 0.0 font scale given for Tf ****</div><div><br></div><div> **** Warning: /BBox has zero width or height, which is not allowed.</div><div><br></div><div> **** Warning: Invalid 0.0 font scale given for Tf ****</div><div><br></div><div>...</div><div><br></div><div><br></div><div> **** Warning: Invalid 0.0 font scale given for Tf ****</div><div><br></div><div> **** This file had errors that were repaired or ignored.</div><div><br></div><div> **** The file was produced by: </div><div><br></div><div> **** >>>> DynamicPDF for .NET v6.0.0.20 (Build 15526) <<<<</div><div><br></div><div> **** Please notify the author of the software that produced this</div><div><br></div><div> **** file that it does not conform to Adobe's published PDF</div><div><br></div><div> **** specification.</div><div><br></div><br><div>From: stephane.blondon@gmail.com<br>Date: Thu, 30 Apr 2015 22:30:06 +0200<br>To: poppler@lists.freedesktop.org<br>Subject: [poppler] Rendering problem with poppler?<br><br><pre>Hello,<br> <br>I got a problem for rendering in pdf boarding pass provided by<br>easyjet. Some text is displayed but it should not be displayed... I<br>suppose it is displayed two times (one time at the right place and a<br>second one, all letters at the same place).<br> <br>Evince (3.14.1) show this bas rendering.<br>.<br>poppler installed on system:<br>poppler-data : 0.4.7-1<br>libpoppler-glib8 0.26.5-2<br>libpoppler46 0.26.5-2<br> <br>It works correctly with xpdf (version 3.03).<br>It works correctly with the pdf rendering engine written in javascript<br>of Firefox (31.6.0).<br> <br>I get the same rendering problem when I do:<br>pdftocairo -png -cropbox -r 72 BoardingPass.pdf<br> <br>It works with:<br>pdftoppm -png -cropbox -r 72 BoardingPass.pdf > BoardingPass_pdf_to_ppm.png<br> <br> <br>So I'm not sure it's the same problem as<br><a href="https://bugs.freedesktop.org/show_bug.cgi?id=54650" target="_blank">https://bugs.freedesktop.org/show_bug.cgi?id=54650</a><br> <br>In attachment, the pdf who doesn't work sometimes and the rendering<br>generated by pdftocairo and pdftoppm.<br> <br>- Is it the right place to talk about this problem?<br>- If yes, do you want I create a bug report ?<br>- If no, where should I report it ?<br> <br>I didn't subscribe to the mailing list so please keep me in cc.<br> <br> <br>Regards<br>-- <br>Stéphane<br></pre><br>_______________________________________________ poppler mailing list poppler@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/poppler</div></div> </div></body> </html>