[Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 --- Comment #24 from QA Administrators --- Dear sportegioco, To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year. There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present. If you have time, please do the following: Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/ If the bug is present, please leave a comment that includes the information from Help - About LibreOffice. If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice. Please DO NOT Update the version field Reply via email (please reply directly on the bug tracker) Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not appropriate in this case) If you want to do more to help you can test to see if your issue is a REGRESSION. To do so: 1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/ 2. Test your bug 3. Leave a comment with your results. 4a. If the bug was present with 3.3 - set version to 'inherited from OOo'; 4b. If the bug was not present in 3.3 - add 'regression' to keyword Feel free to come ask questions or to say hello in our QA chat: https://web.libera.chat/?settings=#libreoffice-qa Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-UntouchedBug -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 Buovjaga changed: What|Removed |Added Status|REOPENED|NEW -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 Callegar changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|WORKSFORME |--- --- Comment #23 from Callegar --- Incidentally, this is really a minor glitch that affects usability in an extremely marginal way. Unless things really differ just for tiny details, one can quickly learn to match in the mind the thumbnail with the expected objects, no matter how large the loss in the details (there may be usage cases where the details really count though). The only actual issue is that it makes the application look less professional than counterparts. My two cents: - The thumbnail resolution should be a bit higher. - When the thumbnailed objects are really very small, three should be some minor enlargement. -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 --- Comment #22 from Callegar --- Created attachment 178107 --> https://bugs.documentfoundation.org/attachment.cgi?id=178107=edit Comparison of gallery thumbnail views from Openoffice to today. Reopening. In LibO 7.3, the situation has certainly improved wrt LibO 7.2 but it remains evidently worse than it was with way older versions of LibO and OO. Please, check the attached comparison of gallery thumbnail views form OO to today. In my system I have a gallery that has been built over time, so some of the entries go back to OO age. Because of how the thumbnails are generated, the older entries keep the thumbnail that was initially made and this allows for a comparison of the thumbnail generation strategy. The attachment includes 6 entries. From left to right, top to bottom: 1. The three entries in the top row were generated with a very old LibO or even OO. They look *perfect*, apart from the fact that it is not evident that the background is transparent. Another minor issue is that the item at the top left corner is excessively enlarged. 2. The left entry in the bottom row was generated with the just released LibO 7.3. The resolution is insufficient. One line of the drawing is completely invisible. 3. The center and right entries in the bottom row were generated with some relatively recent LibO. It has the same poor resolution as the entry made by LibO 7.3 plus excessive enlargement. Altogether, I think that anyone can agree that the best thumbnails are those made with the oldest versions of LibO. -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 --- Comment #21 from Jean-Baptiste Faure --- Created attachment 178103 --> https://bugs.documentfoundation.org/attachment.cgi?id=178103=edit thumbails from LO 7.4.0.0.alpha0+ -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 Jean-Baptiste Faure changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |WORKSFORME CC||jbfa...@libreoffice.org --- Comment #20 from Jean-Baptiste Faure --- Not reproducible for me with Version: 7.4.0.0.alpha0+ / LibreOffice Community Build ID: 8b327cd86d71d71d2f5f883321e5d53e3b42ed4e CPU threads: 8; OS: Linux 5.13; UI render: default; VCL: gtk3 Locale: fr-FR (fr_FR.UTF-8); UI: en-US Ubuntu_20.04_x86-64 Calc: threaded Closing as WorksForMe. Please feel free to reopen if you disagree. Best regards. JBF -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 QA Administrators changed: What|Removed |Added Keywords||bibisectRequest -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 --- Comment #19 from Regina Henschel --- Still a problem in Version: 7.0.0.2 (x64) Build ID: c01aa64b6c3d89ebe5fe69c28c7adb24eb85249c CPU threads: 8; OS: Windows 10.0 Build 18362; UI render: Skia/Raster; VCL: win Locale: de-DE (en_US); UI: en-US Calc: CL -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 Thomas Lendo changed: What|Removed |Added Hardware|Other |All Keywords||regression -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 Thomas Lendo changed: What|Removed |Added Blocks||99671 Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=99671 [Bug 99671] [META] Gallery bugs and enhancements -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 --- Comment #18 from Christian Lohmaier --- on the outage we had to rollback to a database backup - so while comments can be restored from mail notifications, attachments can not, so please reattach your sample "Test case for excessive zooming/enlargement of the image in the gallery preview To test this attachment, open the document, select the object and try to put it in the gallery. The gallery preview will look like an horrible square blob. It used to look like a dot (as it should) with older versions of LibO/OO." - thanks a lot -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 Christian Lohmaier changed: What|Removed |Added Summary|Thumbnails in gallery have |Regression: thumbnails in |poor resolution when the|gallery have poor |vector source has small |resolution and excessive |dimensions |enlargement when the vector ||source has small dimensions --- Comment #17 from Christian Lohmaier --- applying changes from https://lists.freedesktop.org/archives/libreoffice-bugs/2019-March/176649.html "I am also noticing that zooming is in some cases excessive. Attaching a test case. Updated the bug title accordingly. Also, these are all regressions. I still have in the gallery some objects that were put on the gallery with older versions of LibO (maybe even OO). At that time, LibO/OO used to create gallery previews where the background transparency was not evidenced in any way. However, all the present resolution/scaling issues were absent. All those objects that had been put in the gallery at ancient times look fine even when I explore the gallery with a recent version of LibO. Yet, if I take those objects out of the gallery and then I try to put them back in the gallery, their preview is broken. Updated the bug title to make the regression nature of the bug stand out." -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 --- Comment #18 from sergio.calleg...@gmail.com --- Created attachment 150299 --> https://bugs.documentfoundation.org/attachment.cgi?id=150299=edit Test case for excessive zooming/enlargement of the image in the gallery preview To test this attachment, open the document, select the object and try to put it in the gallery. The gallery preview will look like an horrible square blob. It used to look like a dot (as it should) with older versions of LibO/OO. -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 81593] Regression: thumbnails in gallery have poor resolution and excessive enlargement when the vector source has small dimensions
https://bugs.documentfoundation.org/show_bug.cgi?id=81593 sergio.calleg...@gmail.com changed: What|Removed |Added Summary|Thumbnails in gallery have |Regression: thumbnails in |poor resolution when the|gallery have poor |vector source has small |resolution and excessive |dimensions |enlargement when the vector ||source has small dimensions --- Comment #17 from sergio.calleg...@gmail.com --- I am also noticing that zooming is in some cases excessive. Attaching a test case. Updated the bug title accordingly. Also, these are all regressions. I still have in the gallery some objects that were put on the gallery with older versions of LibO (maybe even OO). At that time, LibO/OO used to create gallery previews where the background transparency was not evidenced in any way. However, all the present resolution/scaling issues were absent. All those objects that had been put in the gallery at ancient times look fine even when I explore the gallery with a recent version of LibO. Yet, if I take those objects out of the gallery and then I try to put them back in the gallery, their preview is broken. Updated the bug title to make the regression nature of the bug stand out. -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
