[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Aron Budea changed: What|Removed |Added See Also|https://bugs.documentfounda |

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Commit Notification changed: What|Removed |Added Whiteboard|target:6.1.0 target:6.3.0 |target:6.1.0 target:6.3.0

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #35 from Commit Notification --- Michael Stahl committed a patch related to this issue. It has been pushed to "libreoffice-6-2": https://git.libreoffice.org/core/+/897c6db9c88b9c60bec9be04026f0a0798f2207e%5E%21 tdf#96892

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #34 from Commit Notification --- Michael Stahl committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/+/fddd956c0cf3b2c22a152bbb30554def1336b466%5E%21 tdf#96892 vcl: add

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Commit Notification changed: What|Removed |Added Whiteboard|target:6.1.0|target:6.1.0 target:6.3.0

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #33 from Kai Struck --- Tested master~2018-02-27_02.06.19_LibreOfficeDev_6.1.0.0.alpha0_Linux_x86_deb.tar.gz on Linux Mint 18 Sarah 64bit. Looks good. Definitely better than 4er and 5er LO. -- You are

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #32 from Commit Notification --- Caolán McNamara committed a patch related to this issue. It has been pushed to "master":

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #31 from Kai Struck --- Tested master~2018-02-17_01.09.34_LibreOfficeDev_6.1.0.0.alpha0_Linux_x86-64_deb.tar.gz on Linux Mint 18 Sarah 64bit. Mh, I can see no visual differences in fine Vector art to the

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #30 from V Stuart Foote --- (In reply to Commit Notification from comment #29) > > Affected users are encouraged to test the fix and report feedback. I can't tell if this really is a problem, but in

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Caolán McNamara changed: What|Removed |Added Status|NEW |RESOLVED

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #29 from Commit Notification --- Caolán McNamara committed a patch related to this issue. It has been pushed to "master":

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #28 from Caolán McNamara --- 5 decimal places is possible. I'm not sure it will result in better quality, might be just more digits without more precision if our internal precision is exhausted at that

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #27 from Kai Struck --- Much better results now with master~2018-02-06_23.16.56_LibreOfficeDev_6.1.0.0.alpha0_Linux_x86-64_deb.tar.gz on Linux Mint Mint Sarah 18 64bit then with any LO4 or LO5 before.

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #26 from V Stuart Foote --- (In reply to Caolán McNamara from comment #25) > FWIW > export VCL_DEBUG_DISABLE_PDFCOMPRESSION=1 > (or windows equivalent to set environmental variable >

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #25 from Caolán McNamara --- FWIW export VCL_DEBUG_DISABLE_PDFCOMPRESSION=1 (or windows equivalent to set environmental variable VCL_DEBUG_DISABLE_PDFCOMPRESSION to something non 0) and exporting to pdf

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #24 from V Stuart Foote --- Created attachment 139672 --> https://bugs.documentfoundation.org/attachment.cgi?id=139672=edit notepadd++ edit of uncompressed PDFs, left old precision right new precision

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #23 from V Stuart Foote --- (In reply to V Stuart Foote from comment #22) > they were 1 decimal place and seemed not to be truncated. > s/seemed.*/seemed not to be rounded, just truncated./ -- You

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 V Stuart Foote changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #21 from Caolán McNamara --- can test and see if thats sufficient -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #20 from Commit Notification --- Caolán McNamara committed a patch related to this issue. It has been pushed to "master":

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Commit Notification changed: What|Removed |Added Whiteboard|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #19 from Caolán McNamara --- https://gerrit.libreoffice.org/#/c/49227/ would (I believe) fix appendFixedInt miscalculation and bump to 3 digits precision. -- You are receiving this mail because: You are

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 V Stuart Foote changed: What|Removed |Added See Also|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 V Stuart Foote changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 V Stuart Foote changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 V Stuart Foote changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 V Stuart Foote changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #14 from Kai Struck --- Created attachment 138178 --> https://bugs.documentfoundation.org/attachment.cgi?id=138178=edit PDF_VectorQuality_Test.odt This is a Writer .odt with embedded SVG-graphics in

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #13 from Kai Struck --- (In reply to Martin from comment #5) > Thank you for the files, Julien. > > Long story short (see the next post for details), your files eventually led > me to what I think is a bug

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #12 from Kai Struck --- This bug seems the same as https://bugs.documentfoundation.org/show_bug.cgi?id=57021 Martin was trying to solve it here. Where did you go? -- You are receiving this mail because:

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Xisco Faulí changed: What|Removed |Added Keywords|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Michael Stahl changed: What|Removed |Added Attachment #121719|application/force-download

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #6 from Martin --- Created attachment 121733 --> https://bugs.documentfoundation.org/attachment.cgi?id=121733=edit tab-delimited file comparing coordinates without and with patch -- You are receiving

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #5 from Martin --- Thank you for the files, Julien. Long story short (see the next post for details), your files eventually led me to what I think is a bug in appendFixedInt() in

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #9 from Julien Nabet --- Martin: on which env are you? If on Linux, you must know that's the env where building LO is the most easy. I may help you a bit if needed. Indeed, your investigation would be

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #7 from Martin --- Here's what I did to find the bug, and some things I noticed along the way. First I took Julien's files and uncompressed the streams using pdftk. As expected, some numbers are now given

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #8 from Martin --- Now going back to the original issue - why aren't the "with patch" numbers being printed out to three decimal places? One possible explanation is that they are, but the trailing zeros are

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #10 from Julien Nabet --- (In reply to Julien Nabet from comment #9) > Martin: on which env are you? If on Linux, you must know that's the env > where building LO is the most easy. I may help you a bit if

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #11 from Julien Nabet --- Noticing you didn't mention it, I thought you might be interested in using http://opengrok.libreoffice.org/ to search in LO code. -- You are receiving this mail because: You are

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Julien Nabet changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #1 from Martin --- Created attachment 121718 --> https://bugs.documentfoundation.org/attachment.cgi?id=121718=edit screentshot of PDF at 1600% zoom -- You are receiving this mail because: You are the

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 Julien Nabet changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever

[Libreoffice-bugs] [Bug 96892] Low precision in PDF export of SVG images leads to visible artifacts at high zoom levels

https://bugs.documentfoundation.org/show_bug.cgi?id=96892 --- Comment #2 from Martin --- I have also tested the file on Windows 8 and LibreOffice 4.2.8.2, the result is the same - at 1600% zoom the lines in the PDF are wiggly rather than straight. -- You are receiving this