i.MX ProcessorsのトピックRe: OpenCV Packages with yocto

OpenCV Packages with yocto

rthomas — Wed, 09 Dec 2020 16:07:59 GMT

Hello I have a two part question.

1). I bitbaked the fsl-image-qt5-validation-imx for my IMX8M Quad and I have a Qt application that uses Opencv 4.4. This image builds opencv 4.2. How would I be able to upgrade to 4.4?

2). I also use "Qt5GstreamerUi-1.0, Qt5GstreamerUtils-1.0, gstreamer-1.0 and gstreamer1.0-app" packages in the application. What would I need to add to my local.conf in order to get these packages on the IMX8?

Re: OpenCV Packages with yocto

Bio_TICFSL — Thu, 10 Dec 2020 14:01:30 GMT

Hello rthomas,

1) yes it will work

2) For example

Add QtWebKit examples to the build

Add the following line to YOCTO_DIR/BUILD_DIR/conf/local.conf:

IMAGE_INSTALL_append = " qtwebkit-examples-examples"

Add QtWebEngine examples to the build

Add the following line to YOCTO_DIR/BUILD_DIR/conf/local.conf:

IMAGE_INSTALL_append = " qtwebengine-examples"

Regards

Re: OpenCV Packages with yocto

rthomas — Thu, 10 Dec 2020 16:39:22 GMT

Installing these will give me Qt5GstreamerUi-1.0, Qt5GstreamerUtils-1.0, gstreamer-1.0 and gstreamer1.0-app packages?