Hello. I used the old version of the examples repo to develop an object counting app. Ever since the latest package updates, I decided to switch to your new wrapper. My problem is that my old pipeline which uses hailotilecropper and hailotileaggregator for detection of small objects in high-resolution images, which ran well on older package versions, doesn’t work anymore when using multi-scale tiling. I suspect there may be an issue with the hailotileaggregator after the latest updates.
The pipeline looks like this:
filesrc location="/home/pi/hailo-rpi5-examples-old/resources/detection1.mp4" name=source ! queue name=source_queue_decode leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! decodebin name=source_decodebin ! queue name=source_scale_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! videoscale name=source_videoscale n-threads=2 ! queue name=source_convert_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! videoconvert n-threads=3 name=source_convert qos=false ! video/x-raw, pixel-aspect-ratio=1/1, format=RGB, width=1920, height=1080 ! identity name=original ! queue name=cropper_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! hailotilecropper internal-offset=False name=cropper tiling-mode=1 scale-level=3 tiles-along-x-axis=3 tiles-along-y-axis=3 overlap-x-axis=0.1 overlap-y-axis=0.08 hailotileaggregator flatten-detections=true iou-threshold=0.3 border-threshold=0.1 name=agg cropper. ! queue name=agg_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! agg. cropper. ! queue name=inference_scale_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! videoscale name=inference_videoscale n-threads=2 qos=false ! queue name=inference_convert_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! video/x-raw, pixel-aspect-ratio=1/1 ! videoconvert name=inference_videoconvert n-threads=2 ! queue name=inference_hailonet_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! hailonet name=inference_hailonet hef-path=../resources/yolov5m6_6.1.hef batch-size=1 vdevice-group-id=1 nms-score-threshold=0.3 nms-iou-threshold=0.45 output-format-type=HAILO_FORMAT_TYPE_FLOAT32 is-active=true pass-through=false force-writable=true ! queue name=inference_hailofilter_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! hailofilter name=inference_hailofilter so-path=/home/pi/hailo-rpi5-examples/venv_hailo_rpi5_examples/lib/python3.11/site-packages/hailo_apps_infra/../resources/libyolo_hailortpp_postprocess.so function-name=filter_letterbox qos=false ! queue name=inference_output_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! agg. agg. ! queue name=identity_callback_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! identity name=identity_callback ! queue name=hailo_display_overlay_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! hailooverlay name=hailo_display_overlay ! queue name=hailo_display_videoconvert_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! videoconvert name=hailo_display_videoconvert n-threads=2 qos=false ! queue name=hailo_display_q leaky=no max-size-buffers=3 max-size-bytes=0 max-size-time=0 ! fpsdisplaysink name=hailo_display video-sink=xvimagesink sync=true text-overlay=False signal-fps-measurements=true
