topic Re: Run the opencv in S32DS in S32 Design Studio

Run the opencv in S32DS

karl_jiang — Wed, 27 Jun 2018 14:13:59 GMT

Hi，

I build a S32DS (for windows version) project for S32V234 to run the opencv’s code . After compilation it generated elf which was the target file run in EVB2 . But it reminded the following errors during the executed the project.

OpenCV Error: Unspecified error (The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script) in cvShowImage, file /home/b45336/git/vsdk/opencv_src/modules/highgui/src/window.cpp, line 545

terminate called after throwing an instance of 'cv::Exception'

what(): /home/b45336/git/vsdk/opencv_src/modules/highgui/src/window.cpp:545: error: (-2) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function cvShowImage.

Was the environment wrong or other problem?

Re: Run the opencv in S32DS

changer15309 — Wed, 04 Jul 2018 05:56:45 GMT

I am facing the same issue on a imx8mqevk with fsl-image-qt5-validation-imx，could u kindly give any hints？

Re: Run the opencv in S32DS

jiri_kral — Wed, 04 Jul 2018 10:21:29 GMT

Hi,

You can try rebuild the ocv with GTK support. See build.sh for your target - for example

c:\NXP\VisionSDK_S32V2xx_RTM_1_1_1\s32v234_sdk\3rdparty\ocv\cmake-deskx86-gnu-linux\

Jiri

Re: Run the opencv in S32DS

karl_jiang — Wed, 04 Jul 2018 11:06:53 GMT

oh,thank you .I will try it .

Re: Run the opencv in S32DS

karl_jiang — Wed, 04 Jul 2018 11:11:46 GMT

imx8mqevk? But I just run the opencv in S32DS in my compute. And run the opencv just for simulation . There were many errors during run the opencv in S32V234.