imx8: eIQ opencv object detection cpp example

vsuneja63 — Tue, 26 May 2020 17:21:04 GMT

Hi,

I have compiled eIQ OpenCV object detection cpp example in imx8mq target. Facing runtime error:

[ 368.794291] mx6s-csi 30a90000.csi1_bridge: CSI dev coherent is 1
[ 368.800620] mx6s-csi 30b80000.csi2_bridge: CSI dev coherent is 1
[ 368.825304] mx6s-csi 30a90000.csi1_bridge: CSI dev coherent is 1

(ObjectRecognitionCPP:4394): GStreamer-CRITICAL **: 09:55:24.973: gst_element_get_state: assertion 'GST_IS_ELEMENT (element)' failed
Video fps: 1.00777
terminate called after throwing a[ 369.881174] audit: type=1701 audit(1583488526.012:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=System pid=4394 comm="ObjectRecogniti" exe="/home/test/eiq_sample_apps/examples-opencv/obj_recognition_cpp/src/ObjectRecognitionCPP" sig=6 res=1
n instance of 'cv::Exception'
what(): OpenCV(4.0.1) /home/vipulkumar/platform/AGL_Master/build/tmp/work/aarch64-agl-linux/opencv/4.0.1.imx+gitAUTOINC+c3d56b9aea_2522124473_32e315a5b1_34e4206aef_fccf7cd6a4_d29d003e00-r0/git/modules/imgproc/src/resize.cpp:3784: error: (-215:Assertion failed) !ssize.empty() in function 'resize'

Aborted (core dumped)

What could be the reason for this issue?

Re: imx8: eIQ opencv object detection cpp example

Bio_TICFSL — Thu, 28 May 2020 14:04:53 GMT

Hi,

I think because your camera device input not in there. Just try in terminal ls /dev. There is a video0 or video1 etc. Use your option.

Regards

i.MX Processorsのトピックimx8: eIQ opencv object detection cpp example

imx8: eIQ opencv object detection cpp example

Re: imx8: eIQ opencv object detection cpp example