[Bug 256330] Re: Evince and EOG display TIFF files flipped
Fixed in Eye of Gnome 3.1.2 ** Changed in: eog (Ubuntu) Status: Triaged = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/256330 Title: Evince and EOG display TIFF files flipped To manage notifications about this bug go to: https://bugs.launchpad.net/eog/+bug/256330/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: eog Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/256330 Title: Evince and EOG display TIFF files flipped To manage notifications about this bug go to: https://bugs.launchpad.net/eog/+bug/256330/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: evince Importance: Unknown = Medium -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: eog Importance: Unknown = Medium -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
the new version is in intrepid now ** Changed in: evince (Ubuntu) Status: Fix Committed = Fix Released -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: eog Status: New = Confirmed -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: evince Status: New = Fix Released -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
Added this bug to Evince. Don't know how to add more than one package (if that's at all possible). I hope the Evince or EOG maintainers can track the source of this bug. ** Changed in: eog (Ubuntu) Sourcepackagename: tiff = eog ** Changed in: evince (Ubuntu) Sourcepackagename: eog = evince -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: tiff (Debian) Importance: Unknown = Undecided Bugwatch: Debian Bug tracker #494453 = None Status: Fix Released = New ** Changed in: tiff (Debian) Importance: Undecided = Unknown Bugwatch: None = Debian Bug tracker #494453 Status: New = Unknown -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
Removing the link to Debian bugtracker to update the status manually. -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
here is the link to the invalid Debian bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=494453 ** Changed in: tiff (Debian) Importance: Unknown = Undecided Bugwatch: Debian Bug tracker #494453 = None Status: Unknown = New ** Changed in: tiff (Debian) Importance: Undecided = Unknown Bugwatch: None = Debian Bug tracker #494453 Status: New = Unknown ** Changed in: tiff (Debian) Importance: Unknown = Undecided Bugwatch: Debian Bug tracker #494453 = None Status: Unknown = New ** Changed in: tiff (Debian) Status: New = Invalid -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
I'm also getting it with Intrepid will look upstream thanks. ** Changed in: evince (Ubuntu) Importance: Undecided = Low Assignee: (unassigned) = Ubuntu Desktop Bugs (desktop-bugs) Status: Confirmed = Triaged -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
I've sent this upstream at: http://bugzilla.gnome.org/show_bug.cgi?id=548444 ; thanks everybody. ** Also affects: evince via http://bugzilla.gnome.org/show_bug.cgi?id=548444 Importance: Unknown Status: Unknown -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: evince Status: Unknown = New -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
I've sent the eog issue to here: http://bugzilla.gnome.org/show_bug.cgi?id=548474 ; The evince one was fixed upstream now, thanks all for reporting. ** Changed in: eog (Ubuntu) Importance: Undecided = Low Assignee: (unassigned) = Ubuntu Desktop Bugs (desktop-bugs) Status: New = Triaged ** Bug watch added: GNOME Bug Tracker #548474 http://bugzilla.gnome.org/show_bug.cgi?id=548474 ** Also affects: eog via http://bugzilla.gnome.org/show_bug.cgi?id=548474 Importance: Unknown Status: Unknown ** Changed in: evince (Ubuntu) Status: Triaged = Fix Committed -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: eog Status: Unknown = New -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
Jay, many thanks for your research and analysis. Now, it seems the Ubuntu bug maintainer (Monk-e probably) should requalify the bug pertinence to Evince and EOG. -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
This is not a libtiff bug, and the fact that the tiff file is multipage is not relevant. The problem is with the tiff file headers and with the applications' interpretations of those headers. I believe eog and evince are both misinterpreting the orientation header. To rule out the multipage nature of the image as a source of the problem, you run tiffsplit on the attached image to get separate images for each of the eight pages, called xaaa.tif through xaah.tif. You can display any of those pages with evince or eog and see the same thing, indicating that this doesn't have anything to do with the image being a multipage image. We can observe that the orientation of these tiff files is unusual. To do this, create a normal tiff file using import from ImageMagick. Run import /tmp/a.tif and click on any window. Then run tiffinfo /tmp/a.tiff | grep Orientation You will see Orientation: row 0 top, col 0 lhs This means that the first row of the image is the visual top, and the first column is the visual left. If you run tiffinfo on the attached image file and grep for Orientation, you see the following: Orientation: row 0 rhs, col 0 top Orientation: row 0 rhs, col 0 top Orientation: row 0 rhs, col 0 top Orientation: row 0 rhs, col 0 top Orientation: row 0 rhs, col 0 top Orientation: row 0 rhs, col 0 top Orientation: row 0 rhs, col 0 top Orientation: row 0 rhs, col 0 top All subimages have row 0 rhs, col 0 top, meaning that the first row is the visual right and the first column is the visual top. This is the same as having the image rotated 90 degrees to the right. It seems that both eog and evince are flipping the image horizontally instead of rotating it, and display from ImageMagick is ignoring the orientation field entirely. The only application I've been able to find that actually handles this orientation value is gthumb, which at least the way I have it configured (I know I set some option to obey image orientation because my Canon digital camera uses the jpeg orientation field), does actually show the image rotated 90 degrees to the right. Even gimp doesn't handle this properly. If you run gimp on one of the pages, you get the warning ** (tiff-load:27322): WARNING **: Orientation 6 not handled yet! If you run tiffcp on the file to copy it to another file using the tiff library: % tiffcp AK-LV104e.tif a.tif AK-LV104e.tif: Warning, using top-left orientation. AK-LV104e.tif: Warning, using top-left orientation. AK-LV104e.tif: Warning, using top-left orientation. AK-LV104e.tif: Warning, using top-left orientation. AK-LV104e.tif: Warning, using top-left orientation. AK-LV104e.tif: Warning, using top-left orientation. AK-LV104e.tif: Warning, using top-left orientation. AK-LV104e.tif: Warning, using top-left orientation. you can observe that libtiff overrides the orientation. The resulting file displays properly with evince and eog and all the other viewers I can find. I'm not sure whether eog and evince, both gnome applications, might be using the same underlying code between the application and libtiff to render the images. In that case, the bug is really against that library, not libtiff. It's also possible that they both interpret the orientation fields in the same way in their own code. More investigation would be required to figure out where the bugs really live. As an interesting experiment, you can determine how different applications interpret orientation by resetting the orientation field in the header using tiffset. The orientation field has tag number 274, which you can tell from the output of tiffdump. To set the orientation of one of the pages to normal 1 orientation, you can run tiffset -s 274 1 xaaa.tif Then you will observe that xaaa.tif displays properly in all viewers. Here are the meanings of the orientation values from the TIFF spec: 1 = row 0 top, col 0 left 2 = row 0 top, col 0 right 3 = row 0 bottom, col 0 right 4 = row 0 bottom, col 0 left 5 = row 0 left, col 0 top 6 = row 0 right, col 0 top 7 = row 0 right, col 0 bottom 8 = row 0 left, col 0 bottom -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
In case it gets buried in the above comment, here is a workaround for your problem: * The above includes a workaround: run tiffcp your-image.tif new- image.tif. The resulting image, at least in the case of the above attachment, displays properly in all the above mentioned applications. Also, I should mention that, as the debian maintainer of the tiff packages, I very much appreciate that someone took the trouble to report the bug in the debian bug tracking system. This is how I became aware of the issue. I've closed the bug there with comments pending investigation of where the bug actually lives. At the time, I hope someone will again create the appropriate bugs in the debian bug tracking system and/or in the bug tracking systems for the upstream software. -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: tiff (Debian) Status: New = Fix Released -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 256330] Re: Evince and EOG display TIFF files flipped
** Changed in: tiff (Debian) Status: Unknown = New -- Evince and EOG display TIFF files flipped https://bugs.launchpad.net/bugs/256330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
