imagenet-camera can't start correctly on TX1


I try to run “./imagenet-camera googlenet” and “./imagenet-camera alexnet” on TX1 board, it can’t start the camera and just keep showing a lot of below similar logs, can you help me? thanks!

As I know, the TX1 board should already has camera on it?

imagenet-camera: 22.26562% class #149 (dugong, Dugong dugon)
class 0002 - 0.022003 (great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias)
class 0003 - 0.132202 (tiger shark, Galeocerdo cuvieri)
class 0004 - 0.133179 (hammerhead, hammerhead shark)
class 0005 - 0.012054 (electric ray, crampfish, numbfish, torpedo)
class 0006 - 0.053406 (stingray)
class 0149 - 0.224854 (dugong, Dugong dugon)
class 0150 - 0.010269 (sea lion)
class 0296 - 0.013504 (ice bear, polar bear, Ursus Maritimus, Thalarctos maritimus)
class 0389 - 0.013824 (barracouta, snoek)
class 0390 - 0.093018 (eel)
class 0391 - 0.010353 (coho, cohoe, coho salmon, blue jack, silver salmon, Oncorhynchus kisutch)
class 0394 - 0.062927 (sturgeon)
class 0395 - 0.094482 (gar, garfish, garpike, billfish, Lepisosteus osseus)
class 0885 - 0.013290 (velvet)

Hi colinliao
Do you have verify the onboard camera working normally by gst command first.

gst-launch-1.0 nvcamerasrc ! 'video/x-raw(memory:NVMM), format=(string)I420' ! nvvidconv flip-method=2 ! 'video/x-raw(memory:NVMM), format=(string)I420' ! nvoverlaysink -ev

I used your command to check onboard camera, camera can start correctly.

but “./imagenet-camera googlenet” and “./imagenet-camera alexnet” still can’t work.


thanks for you help, I have found the root cause.

I use VNC remote to TX board, the camera only show in LCD screen, NOT shows in VNC view. After connect LCD to TX1 board, I can see the camera already started.