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GstInference/Example pipelines/TX2: Difference between revisions
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* Get the graph used on this example from [https://shop.ridgerun.com/products/facenetv1-for-tensorflow this link] | * Get the graph used on this example from [https://shop.ridgerun.com/products/facenetv1-for-tensorflow this link] | ||
* You will need a camera compatible with Nvidia Libargus API or V4l2. | * You will need a camera compatible with Nvidia Libargus API or V4l2. | ||
* LABELS and EMBEDDINGS files are in <PATH_TO_GST_INFERENCE_ROOT_DIR>/tests/examples/embedding/embeddings. | |||
===Nvidia Libargus API === | ===Nvidia Libargus API === | ||
* Pipeline | * Pipeline | ||
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INPUT_LAYER='input' | INPUT_LAYER='input' | ||
OUTPUT_LAYER='output' | OUTPUT_LAYER='output' | ||
LABELS=' | LABELS='<PATH_TO_GST_INFERENCE_ROOT_DIR>/tests/examples/embedding/embeddings/labels.txt' | ||
EMBEDDINGS='<PATH_TO_GST_INFERENCE_ROOT_DIR>/tests/examples/embedding/embeddings/embeddings.txt' | |||
gst-launch-1.0 \ | gst-launch-1.0 \ | ||
nvcamerasrc sensor-id=$SENSOR_ID ! 'video/x-raw(memory:NVMM),width=(int)1280,height=(int)720' ! nvvidconv ! 'video/x-raw,format=BGRx,width=(int)1280,height=(int)720' ! videoconvert ! tee name=t \ | nvcamerasrc sensor-id=$SENSOR_ID ! 'video/x-raw(memory:NVMM),width=(int)1280,height=(int)720' ! nvvidconv ! 'video/x-raw,format=BGRx,width=(int)1280,height=(int)720' ! videoconvert ! tee name=t \ | ||
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t. ! queue ! net.sink_bypass \ | t. ! queue ! net.sink_bypass \ | ||
facenetv1 name=net model-location=$MODEL_LOCATION backend=tensorflow backend::input-layer=$INPUT_LAYER backend::output-layer=$OUTPUT_LAYER \ | facenetv1 name=net model-location=$MODEL_LOCATION backend=tensorflow backend::input-layer=$INPUT_LAYER backend::output-layer=$OUTPUT_LAYER \ | ||
net.src_bypass ! videoconvert ! embeddingoverlay labels="$(cat $LABELS)" font-scale=4 thickness=4 ! videoconvert ! xvimagesink sync=false | net.src_bypass ! videoconvert ! embeddingoverlay labels="$(cat $LABELS)" embeddings="$(cat $EMBEDDINGS)" font-scale=4 thickness=4 ! videoconvert ! xvimagesink sync=false | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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INPUT_LAYER='input' | INPUT_LAYER='input' | ||
OUTPUT_LAYER='output' | OUTPUT_LAYER='output' | ||
LABELS=' | LABELS='<PATH_TO_GST_INFERENCE_ROOT_DIR>/tests/examples/embedding/embeddings/labels.txt' | ||
EMBEDDINGS='<PATH_TO_GST_INFERENCE_ROOT_DIR>/tests/examples/embedding/embeddings/embeddings.txt' | |||
gst-launch-1.0 \ | gst-launch-1.0 \ | ||
v4l2src device=$CAMERA ! "video/x-raw, width=1280, height=720" ! tee name=t \ | v4l2src device=$CAMERA ! "video/x-raw, width=1280, height=720" ! tee name=t \ | ||
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t. ! queue ! net.sink_bypass \ | t. ! queue ! net.sink_bypass \ | ||
facenetv1 name=net model-location=$MODEL_LOCATION backend=tensorflow backend::input-layer=$INPUT_LAYER backend::output-layer=$OUTPUT_LAYER \ | facenetv1 name=net model-location=$MODEL_LOCATION backend=tensorflow backend::input-layer=$INPUT_LAYER backend::output-layer=$OUTPUT_LAYER \ | ||
net.src_bypass ! videoconvert ! embeddingoverlay labels="$(cat $LABELS)" font-scale=4 thickness=4 ! videoconvert ! xvimagesink sync=false | net.src_bypass ! videoconvert ! embeddingoverlay labels="$(cat $LABELS)" embeddings="$(cat $EMBEDDINGS)" font-scale=4 thickness=4 ! videoconvert ! xvimagesink sync=false | ||
</syntaxhighlight> | </syntaxhighlight> | ||