Attach (recommended) or Link to PDF file here:
Document 24087563_noclientinfo.pdf attached below.
Configuration:
Web browser and its version: Firefox, Chrome, IE
Operating system and its version: Windows 7, Windows 10
PDF.js version: latest (or whatever's on mozilla.github.io/pdf.js/web/viewer.html)
Is a browser extension: No
Steps to reproduce the problem:
Open the PDF in the Demo viewer
What is the expected behavior? (add screenshot)
Expected the PDF to open and render each page in a second or less.
What went wrong? (add screenshot)
The document is taking over 5 seconds to open and render.
Page 4 takes the longest to render.
PdfRegistry
All 7 comments
Closing until the PDF file is provided (in which case we can reopen this), otherwise the issue is not actionable.
timvandermeij
on 9 Apr 2019
RickGan
on 10 Apr 2019
Page 4 has a JPX image (3507 x 2480, so probably 300dpi) but its size is 4 MB. The page 3 image is much smaller (180KB) despite that it looks similar. This PDF was created by "Redax Enterprise Server 3.1.2 Linux Kernel 2.6 64bit Dec 6 2010 Library 9.0.1".
THausherr
on 12 Apr 2019
From our analysis this PDF is made up of many objects which is causing a delay for all pages.
I dont think PDF.js is processing this as images but as objects.
We are doing further analysis in-house to see if we can provide further insight.
menver
on 17 May 2019
We have analysed this as far as we can. Same conclusion as THausherr
menver
on 23 Dec 2019
I've just tried opening this in Chrome on my macbook air, 8GB ram (about 5 years old). seems to load fine for me:
const pdfjsVersion = '2.7.90';
const pdfjsBuild = '6728c8fa6';
amit777
on 27 Sep 2020
HI amit77 thank you for your comment.
I can only conclude this is a windows specific issue if you cannot see this on a mac.
Many thanks
menver
on 28 Sep 2020
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Most helpful comment
Page 4 has a JPX image (3507 x 2480, so probably 300dpi) but its size is 4 MB. The page 3 image is much smaller (180KB) despite that it looks similar. This PDF was created by "Redax Enterprise Server 3.1.2 Linux Kernel 2.6 64bit Dec 6 2010 Library 9.0.1".