Merge pull request #2692 from alicevision/dev/updateQt6

Update to Qt/PySide 6.8.3

Author: fabiencastan

.github/ISSUE_TEMPLATE/bug_report.md

@@ -29,9 +29,9 @@ If applicable, copy paste the relevant log output (please embed the text in a ma
 **Desktop (please complete the following and other pertinent information):**
  - OS: [e.g. win 10, osx, ]
  - Python version [e.g. 2.6]
- - Qt/PySide version [e.g. 5.15.2]
+ - Qt/PySide version [e.g. 6.8.2]
  - Meshroom version: please specify if you are using a release version or your own build
-   - Binary version (if applicable) [e.g. 2019.1]
+   - Binary version (if applicable) [e.g. 2023.3.0]
    - Commit reference (if applicable) [e.g. 08ddbe2]
 
 **Additional context**

.github/ISSUE_TEMPLATE/question_help.md

@@ -22,9 +22,9 @@ If applicable, copy paste the relevant log output (please embed the text in a ma
 **Desktop (please complete the following and other pertinent information):**
  - OS: [e.g. win 10, osx, ]
  - Python version [e.g. 2.6]
- - Qt/PySide version [e.g. 5.15.2]
+ - Qt/PySide version [e.g. 6.8.2]
  - Meshroom version: please specify if you are using a release version or your own build
-   - Binary version (if applicable) [e.g. 2019.1]
+   - Binary version (if applicable) [e.g. 2023.3.0]
    - Commit reference (if applicable) [e.g. 08ddbe2]
 
 **Additional context**

INSTALL.md

@@ -56,20 +56,20 @@ To install all the requirements for runtime, development and packaging, simply r
 ```bash
 pip install -r requirements.txt -r dev_requirements.txt
 ```
-> Note: `dev_requirements` is only related to testing and packaging. It is not mandatory to run Meshroom.
+> [!NOTE]
+> `dev_requirements` is only related to testing and packaging. It is not mandatory to run Meshroom.
 
-> Note: It is recommended to use a [virtual python environment](https://docs.python.org/3.9/library/venv.html), like `python -v venv meshroom_venv`.
+> [!NOTE]
+> It is recommended to use a [virtual python environment](https://docs.python.org/3.9/library/venv.html), like `python -m venv meshroom_venv`.
 
 
 ### Qt/PySide
 
 * PySide >= 6.7
-Warning: The plugin AssimpSceneParser is missing from pre-built binaries, so it needs to be added manually (see https://bugreports.qt.io/browse/QTBUG-88821).
-It can either be taken from an older version, or directly downloaded from here:
-  * Linux: [libassimpsceneimport.so](https://drive.google.com/uc?export=download&id=1cTU7xrOsLI6ICgRSYz_t9E1lsrNF1kBB))
-  * Windows: [assimpsceneimport.dll](https://drive.google.com/uc?export=download&id=1X9X9d5W_lCwEHWwF748IdnN1YYipAQT_)
 
-and then copied into PySide's installation folder, in `plugins/sceneparsers`.
+> [!WARNING]
+> For PySide 6.8.0 and over on Windows, the following error may occur when leaving Meshroom's homepage: `Cannot load /path/to/pip/install/PySide6/qml/QtQuick/Scene3D/qtquickscene3dplugin.dll: specified module cannot be found`. This is caused by Qt63DQuickScene3D.dll which seems to be missing from the
+pip distribution, but can be retrieved from a standard Qt installation. Alternatively, the DLL for MSVC2022_64 can be directly downloaded [here](https://drive.google.com/uc?export=download&id=1vhPDmDQJJfM_hBD7KVqRfh8tiqTCN7Jv). It then needs to be placed in `/path/to/pip/install/PySide6`.
 
 
 ### AliceVision

dev_requirements.txt

@@ -1,8 +1,5 @@
 # packaging
-
-cx_Freeze==5.1.1;python_version<"3.5"
-# Problem with cx_freeze-6.2, see https://github.com/marcelotduarte/cx_Freeze/issues/652
-cx_Freeze==6.1;python_version>="3.5"
+cx_Freeze==7.2.10
 
 # testing
 pytest