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Birds Eye View/Calibration Guide: Difference between revisions
→Export the Calibration File
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# If you plan to use the libpanorama example application you need to modify the exported JSON. You need to change: | # If you plan to use the libpanorama example application you need to modify the exported JSON. You need to change: | ||
#* The '''location''' in each camera pipeline. | #* The '''location''' in each camera pipeline. | ||
<html> | |||
<pre style="font-family:Consolas,Courier New,monospace;"> | |||
pipeline: "filesrc <b>location=samples/bev_6_cameras/cam_0.jpg</b> ! jpegparse ! jpegdec ! queue ! videoconvert ! video/x-raw,format=RGBx ! imagefreeze ! appsink name=appsink drop=false sync=true qos=false max-buffers=1 max-lateness=-1" | |||
</pre> | |||
</html> | |||
#*The '''location''', '''size''' and '''position''' of the overlay image | |||
<html> | |||
<pre style="font-family:Consolas,Courier New,monospace;"> | |||
overlay: { | |||
pipeline: "filesrc <b>location=samples/bev_6_cameras/top_car.png</b> ! pngparse ! pngdec ! videoconvert ! videoscale ! video/x-raw,format=RGBx,width=600,height=550 ! appsink name=appsink" | |||
x_pos: <b>240</b> | |||
y_pos: <b>650</b> | |||
} | |||
</pre> | |||
</html> | |||
#* You may remove the overlay portion of the JSON if you do not wish to render an image on top of the BEV. | #* You may remove the overlay portion of the JSON if you do not wish to render an image on top of the BEV. | ||
#* You may modify the camera pipelines to use the actual cameras or videos | #* You may modify the camera pipelines to use the actual cameras or videos | ||