903
edits
Birds Eye View/Calibration Guide: Difference between revisions
→Export the Calibration File
| Line 288: | Line 288: | ||
# Click on the '''Export Calibration''' in the Control Panel. This will download a JSON file calibration.json with your calibration ready to use with libpanorama. | # Click on the '''Export Calibration''' in the Control Panel. This will download a JSON file calibration.json with your calibration ready to use with libpanorama. | ||
# 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> | ||
<html> | |||
<pre style="font-family:Consolas,Courier New,monospace;"> | <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" | 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> | </pre> | ||
</html> | </html> | ||
#*The '''location''', '''size''' and '''position''' of the overlay image | #* The '''location''', '''size''' and '''position''' of the overlay image.<html> | ||
<html> | |||
<pre style="font-family:Consolas,Courier New,monospace;"> | <pre style="font-family:Consolas,Courier New,monospace;"> | ||
overlay: { | overlay: { | ||
| Line 303: | Line 301: | ||
} | } | ||
</pre> | </pre> | ||
</html> | </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 | ||
=== Project File === | === Project File === | ||
* '''Save the Project:''' You can save your project to continue later. Click on Save Project in the Control Panel to download a file bev_project.bev with the current state of your calibration. | * '''Save the Project:''' You can save your project to continue later. Click on Save Project in the Control Panel to download a file bev_project.bev with the current state of your calibration. | ||