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google-coral / project-bodypix

BodyPix model demo application for Google Coral
Apache License 2.0
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How to run in headless mode #29

Closed codyrushing closed 2 years ago

codyrushing commented 2 years ago

I am able to run the bodypix_gl_imx.py example on the Coral dev board using a USB webcam while connected to a monitor via HDMI. However, when I disconnect my monitor and try to run this headless, I experience the following segmentation fault error:

(bodypix_gl_imx.py:4156): Gdk-CRITICAL **: 05:11:43.372: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
bash: line 1:  4156 Segmentation fault      python3 bodypix_gl_imx.py --jpeg --model models/bodypix_mobilenet_v1_075_768_576_16_quant_edgetpu_decoder.tflite --videosrc /dev/video1 --width 1280 --height 720 --mirror

There seems to be a very similar issue in the googlecodelabs repo here https://github.com/googlecodelabs/edgetpu-classifier/issues/1. However, none of the solutions proposed in that thread seem to apply here.

Has anyone been able to run the Coral bodypix example code without being connected to a display? My application requires sending the heatmap and pose data via websockets to another program, so I don't need bodypix to render anything.

hjonnala commented 2 years ago

Hi, please refer to examples-camera repo for headless implementation with Coral Dev Board.

google-coral-bot[bot] commented 2 years ago

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