View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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0003522 | FreeCAD | Bug | public | 2018-06-28 22:13 | 2019-01-18 10:49 |
Reporter | maxv | Assigned To | chrisb | ||
Priority | normal | Severity | minor | Reproducibility | always |
Status | closed | Resolution | not fixable | ||
OS | Linux, Windows | ||||
Product Version | 0.17 | ||||
Target Version | 0.18 | Fixed in Version | 0.18 | ||
Summary | 0003522: Save Image creates incorrect result with transparency | ||||
Description | Hello, if you use tools -> Save Image... using a model with transparencies, you get the wrong result. All transparent objects are places over the rest objects, even if the are behind, so the resulting image is wrong. I attached an example of a transparent box with an object inside. The wall of the box a placed wrong. | ||||
Tags | Qt5, transparency | ||||
FreeCAD Information | |||||
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@maxv the large yellow banner is there for a reason. Please follow the instructions on how FC community prefers how users post bugs. |
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@maxv please add your version info (Help > About FreeCAD > Copy to clipboard) and upload an example file, even better do this in the forum and link the thread back to this ticket and link from this ticket to the thread. |
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OS: Linux Mint 17 Qiana Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.17.Unknown Build type: Unknown Python version: 2.7.6 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 6.7.0 |
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@normandc please weigh in on this ticket..thanks |
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maxv's FC info is incomplete with revision number unknown. Obviously he didn't install FreeCAD from one of the two preferred methods for Ubuntu & derivatives. This has been already discussed in the forum. The report author should have searched the forum first. I won't search for topics myself I have better things to do. |
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I installed the appimage. The same bug with version: OS: Linux Mint 17.2 Rafaela Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.17.13522 (Git) AppImage Build type: None Branch: releases/FreeCAD-0-17 Hash: 3bb5ff4e70c0c526f2d9dd69b1004155b2f527f2 Python version: 2.7.6 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 7.2.0 Locale: Italian/Italy (it_IT) |
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@chrisb can you weigh in? Not finding where this subject was discussed in the forums. |
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I can't reproduce it with: OS: Windows 7 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.14888 (Git) Build type: Release Branch: master Hash: 93f06f82560820469b63939b35557bea4dffa2e9 Python version: 2.7.14 Qt version: 4.8.7 Coin version: 4.0.0a OCC version: 7.0.0 Locale: German/Germany (de_DE) But the problem could be related to the OpenGL driver or Qt4 which is known to cause problems here and there on modern Linux systems. If there is a chance then it would be good to use a build that uses Qt5. |
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@maxv can you try reproducing this issue on the Qt5 appimage for 0.18dev (https://github.com/FreeCAD/FreeCAD/releases/tag/0.18_pre) |
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Bug still present in 0.18 |
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I confirm this issue on: OS: Ubuntu 18.10 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.16. Build type: None Python version: 2.7.15 Qt version: 4.8.7 Coin version: 4.0.0a OCC version: 6.9.1.oce-0.18 OS: Ubuntu 18.10 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.17.13541 (Git) AppImage Build type: None Branch: releases/FreeCAD-0-17 Hash: 9948ee4f1570df9216862a79705afb367b2c6ffb Python version: 2.7.6 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 7.3.0 Locale: English/UnitedStates (en_US) this might be helpful: http://developer.download.nvidia.com/assets/gamedev/docs/PixelBuffers.pdf with 0.18 i get the following issue https://forum.freecadweb.org/viewtopic.php?f=3&t=13044&p=280601#p280601 |
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bottom view, GUI vs rendered image on 0.17 appimg |
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hmm, today it works fine with 0.17 appimg OS: Ubuntu 18.10 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.17.13541 (Git) AppImage Build type: None Branch: releases/FreeCAD-0-17 Hash: 9948ee4f1570df9216862a79705afb367b2c6ffb Python version: 2.7.6 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 7.3.0 Locale: English/UnitedStates (en_US) |
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this is starting to smell graphics driver issue... |
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Closed as graphics driver issue. |
Date Modified | Username | Field | Change |
---|---|---|---|
2018-06-28 22:13 | maxv | New Issue | |
2018-06-28 22:13 | maxv | File Added: bug.png | |
2018-06-28 22:13 | maxv | File Added: correct.png | |
2018-07-03 02:09 | Kunda1 | Status | new => feedback |
2018-07-03 02:09 | Kunda1 | Note Added: 0011480 | |
2018-07-03 02:09 | Kunda1 | Priority | high => normal |
2018-07-03 02:09 | Kunda1 | Severity | major => minor |
2018-07-12 12:31 | Kunda1 | Note Added: 0011519 | |
2018-07-18 22:31 | maxv | File Added: plexiglass2_chiuso.fcstd | |
2018-07-18 22:31 | maxv | Note Added: 0011536 | |
2018-07-18 22:31 | maxv | Status | feedback => new |
2018-07-27 14:03 | Kunda1 | Note Added: 0011549 | |
2018-07-29 15:58 | normandc | Note Added: 0011562 | |
2018-07-30 12:42 | maxv | Note Added: 0011566 | |
2018-08-23 17:09 | Kunda1 | Note Added: 0011644 | |
2018-10-04 08:04 | wmayer | Note Added: 0011912 | |
2018-10-05 23:50 | Kunda1 | Tag Attached: transparency | |
2018-10-05 23:52 | Kunda1 | Status | new => feedback |
2018-10-05 23:52 | Kunda1 | Note Added: 0011935 | |
2018-10-05 23:54 | Kunda1 | Tag Attached: Qt5 | |
2018-10-05 23:54 | Kunda1 | Relationship added | child of 0002986 |
2018-10-15 20:13 | maxv | File Added: test.jpg | |
2018-10-15 20:13 | maxv | Note Added: 0012034 | |
2018-10-15 20:13 | maxv | Status | feedback => new |
2018-10-15 20:56 | Kunda1 | Target Version | => 0.18 |
2019-01-16 15:19 | maiden | Note Added: 0012442 | |
2019-01-16 15:24 | maiden | File Added: Screenshot from 2019-01-16 16-22-42.png | |
2019-01-16 15:24 | maiden | File Added: Screenshot from 2019-01-16 16-22-52.png | |
2019-01-16 15:24 | maiden | Note Added: 0012443 | |
2019-01-16 15:38 | maiden | Note Edited: 0012442 | |
2019-01-16 21:33 | maiden | Note Edited: 0012442 | |
2019-01-18 10:08 | maiden | File Added: Screenshot from 2019-01-18 11-06-31.png | |
2019-01-18 10:08 | maiden | File Added: Screenshot from 2019-01-16 16-22-42-2.png | |
2019-01-18 10:08 | maiden | Note Added: 0012455 | |
2019-01-18 10:09 | maiden | Note Added: 0012456 | |
2019-01-18 10:49 | chrisb | Assigned To | => chrisb |
2019-01-18 10:49 | chrisb | Status | new => closed |
2019-01-18 10:49 | chrisb | Resolution | open => not fixable |
2019-01-18 10:49 | chrisb | Fixed in Version | => 0.18 |
2019-01-18 10:49 | chrisb | Note Added: 0012457 |