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206 Commits

Author SHA1 Message Date
Alexander Alekhin
d573472a86 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-01-31 12:53:45 +00:00
Alexander Alekhin
82818e7324 cmake(highgui): update handling of OpenGL libraries 2022-01-20 02:31:15 +00:00
Stefan Brüns
ab181ac329 highgui: Fix unresolved OpenGL functions for Qt backend 
The Qt backend directly calls some OpenGL functions (glClear, glHint,
glViewport), but since OCV 4.5.5 the GL libraries are no longer part
of the global extra dependencies. When linking with "-Wl,--no-undefined"
this causes linker errors:

`opencv-4.5.5/modules/highgui/src/window_QT.cpp:3307: undefined reference to `glClear'`

Fixes: #21346
Related issues: #21299
 2021-12-26 01:10:45 +01:00
Alexander Alekhin
dcc32e84b9 highgui: fix Win32 with OPENGL=ON 2021-12-21 15:51:22 +00:00
Alexander Alekhin
3e01a387ba highgui: fix Win32 with OPENGL=ON 2021-12-21 15:44:59 +00:00
Patrick Whalen
b2005ccaef Fix broken build for Qt6 with options: WITH_QT=ON and WITH_OPENGL=ON 
- QGLWidget changed to QOpenGLWidget in window_QT.h for Qt6 using
  typedef OpenCVQtWidgetBase for handling Qt version

- Implement Qt6/OpenGL functionality in window_QT.cpp

- Swap QGLWidget:: function calls for OpenCVQtWidgetBase:: function calls

- QGLWidget::updateGL deprecated, swap to QOpenGLWidget::update for Qt6

- Add preprocessor definition to detect Qt6 -- HAVE_QT6

- Add OpenGLWidgets to qdeps list in highgui CMakeLists.txt

- find_package CMake command added for locating Qt module OpenGLWidgets

- Added check that Qt6::OpenGLWidgets component is found. Shut off Qt-openGL functionality if not found.
 2021-12-09 13:22:20 -08:00
Alexander Alekhin
57ee14d62d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-11-27 16:50:55 +00:00
Christian Clauss
ebe4ca6b60 Fix typos discovered by codespell 2021-11-26 12:29:56 +01:00
Alexander Alekhin
31c40fa4cc Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-10-15 13:35:03 +00:00
Stanislaw Halik
3d93675ff9 fix link error on shared libs with -MT 2021-10-12 17:50:31 +02:00
Alexander Alekhin
bdaa6a1910 highgui: repair Qt backend 2021-10-06 19:14:22 +00:00
Alexander Alekhin
87d4970e8b Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-10-04 19:50:01 +00:00
xhawk18
24f43e7ae9
Merge pull request #20183 from xhawk18:3.4 
* improve compatibility for qt 6.

* cmake(highgui): rework Qt dependency support

* cmake(highgui): workaround Qt5Config.cmake "components" bug

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2021-10-04 16:44:57 +00:00
Alexander Alekhin
4015a5486c cmake: process modules in the same CMake scope 2021-07-22 15:22:42 +00:00
Alexander Alekhin
5d0cfa2527 cmake(highgui): don't allow multiple builtin backends 2021-07-03 11:37:08 +00:00
Alexander Alekhin
ef2b400c61 highgui: win32ui plugin 2021-06-19 13:15:46 +00:00
Alexander Alekhin
f4abafb093 highgui: update error messages if no builtin backend 2021-06-09 08:39:50 +00:00
Alexander Alekhin
327109f327 highgui: update backends handling, fix WITH_OPENGL=ON build 2021-06-07 11:28:05 +00:00
Alexander Alekhin
70f69cb265 highgui: backends and plugins 2021-05-24 16:12:02 +00:00
Alexander Alekhin
0a6f216f83 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-02-21 20:14:09 +00:00
Alexander Alekhin
d2d6eba16a cmake: fix add_apple_compiler_options() calls and OBJCXX handling 2021-02-13 18:37:30 +00:00
Alexander Alekhin
c6c8783c60 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-12-16 21:30:30 +00:00
Tatsuro Shibamura
971ae00942 Merge pull request #16027 from shibayan:arm64-windows10 
* Support ARM64 Windows 10 platform

* Fixed detection issue for ARM64 Windows 10

* Try enabling ARM NEON intrin

* build: disable NEON with MSVC compiler

* samples(directx): gdi32 dependency
 2019-12-17 00:23:30 +03:00
Alexander Alekhin
c024edb9a8 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-19 15:43:58 +03:00
Alexander Alekhin
0d747daf47 cmake: use absolute library paths from 'pkgconfig' 
- drop legacy check_module() macro
- drop 'ALIASOF_'
 2019-04-15 22:11:49 +00:00
Alexander Alekhin
b059a361dd highgui: drop obsolete Carbon API 
https://en.wikipedia.org/wiki/Carbon_(API)

In 2012, with the release of OS X 10.8 Mountain Lion, most Carbon APIs were considered deprecated.
 2018-11-07 19:21:33 +03:00
Suleyman TURKMEN
3b191bf2dd update CMakeList.txt 2018-02-05 16:23:52 +03:00
Alexander Alekhin
3ae7515955 qt: fix non-world builds 2017-10-09 22:23:05 +03:00
mevatron
fdc4344acb Small fix for using Qt 5.x with opencv_world 2017-10-06 16:03:39 -05:00
Alexander Alekhin
b6949c5088 cmake: CMP0022 NEW 2017-08-19 15:15:05 +00:00
tribta
6512a4b7e3 OpenCV Java Highgui Class 
The objective is to:

    *Reduce greatly the number of lines of code in the Java codes;
    *Make it easy for Java users to add a trackbar and show the results;
    *Get the code more similar between C++, Java and Python, making the tutorials more uniform.
 2017-07-01 11:07:20 +01:00
Alexander Alekhin
a9cc87636f build: update modules descriptions 2017-06-20 15:45:23 +03:00
Vladislav Sovrasov
ad7cf58450 highgui: add ROI selector 2017-04-21 13:29:35 +03:00
Vadim Pisarevsky
a57d144076 Merge pull request #7462 from alalek:cpu_multi_target 2017-03-21 19:51:32 +00:00
Maksim Shabunin
9333f82be0 Reduce dependencies between modules 2017-03-15 17:58:52 +03:00
Alexander Alekhin
e16227b53c cmake: support multiple CPU targets 2017-02-13 19:52:59 +03:00
Alexander Alekhin
8633ef451e cmake: cleanup unused defines 2017-02-10 15:18:29 +03:00
Alexander Alekhin
063ac74369 fix modules deps 2016-08-25 14:57:12 +03:00
Gregory Morse
5427ede6a1 WinRT consistency 2015-12-31 14:31:26 +01:00
Alexander Alekhin
aa871ca506 fix wrong usage of status(), remove useless message in videoio 2015-07-10 19:18:07 +03:00
Maxim Kostin
face069874 Added support for highgui module on WinRT 8.1+ 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-06-26 23:41:25 +03:00
Maxim Kostin
6724a0b8cd Added dummy highgui WinRT implementation 2015-06-15 15:59:16 +03:00
Maksim Shabunin
3863dc5b2b Updated pkg-config generation, added sample makefile 2015-05-22 16:09:07 +03:00
Vadim Pisarevsky
6820292256 Merge pull request #3700 from MSOpenTech:winrt-cmake-contrib 2015-03-03 12:52:03 +00:00
Maxim Kostin
cdd23440c9 Adding support for WinRT(WinPhone 8/8.1 and Win Store) via CMake 3.1 
- Substituted HAVE_WINRT with WINRT
- Fixed compilation issues in ocl.cpp and parallel.cpp
- Fixed compiler issue for WP8: "C2678: binary '+' : no operator found which takes a left-hand - Fixed gitignore
- Added #ifdef HAVE_OPENCL to remove compiler warnings in ocl.cpp
- Used NO_GETENV similar to '3rdparty\libjpeg\jmemmgr.c;
- Added ole32.lib for core module (for WindowsStore 8.0 builds)
- Made OpenCV_ARCH aware of ARM

Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:43 +03:00
Maksim Shabunin
37c74e38f4 Python support 2015-03-02 18:13:00 +03:00
Maksim Shabunin
630eddf25a Extracted repeated cmake instruction block 2014-10-17 18:14:53 +04:00
Alexander Alekhin
55188fe991 world fix 2014-08-05 20:12:35 +04:00
vbystricky
fd51c133df Add depends from highgui to imgcodecs and videoio. And include header from imgcodecs and videoio to imgcodecs 2014-07-21 15:10:41 +04:00
vbystricky
d58f736935 Split highgui module to videoio and highgui 2014-07-14 23:16:47 +04:00