How to change Video frame size during runtime?

yishu_corpex

I am currently working with the RGB Camera Control example where we can control the crop window dynamically. However the crop size is fixed in the pipeline using setVideoSize. Just like we move the crop window dynamically how can we pass a different size to setVideoSize in cases where we want the change the size of the image crop during runtime?

Also is it possible to change other parameters like Camera FPS (setFps), Camera Resolution and NN properties over runtime that we usually initialize when defining the pipeline.

Thanks,
Yishu

jakaskerl

yishu_corpex
Don't use video size. Have the pipeline like this:

Colorcamera.video --> ImageManip --> XlinkOut.

You can control Imagemanip from host side, by sending it the ImageManipConfig. You don't have to set the output shape when using ImageManip, whereas for the ColorCamera, you have to.

yishu_corpex Also is it possible to change other parameters like Camera FPS (setFps), Camera Resolution and NN properties over runtime that we usually initialize when defining the pipeline.

No, unfortunately that is not possible.

Thanks,
Jaka