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IntelRealSense / librealsense

Intel® RealSense™ SDK
https://www.intelrealsense.com/
Apache License 2.0
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Failed to extract target information from the captured frames #12477

Closed MarkSmith-Bodd closed 9 months ago

MarkSmith-Bodd commented 9 months ago

I have a lot of the D435 and D415 lens, and about 25% of them fail to perform the focal length calibration using the Relasense Viewer app. The configuration is exactly the same each time, as I have built a test jig to maintain consistency where I can. The camera firmware is identical in all situations, and the lighting is the same. I also use the same camera preset each time too (Default).

However, I receive the dreaded "Failed to extract target information from the captured frames" on about 25% of my cameras.

20231205_084305 )

MartyG-RealSense commented 9 months ago

Hi @MarkSmith-Bodd Does this error still occur if you first reset the calibration of affected cameras to their factory-new default settings using the instructions at https://github.com/IntelRealSense/librealsense/issues/10182#issuecomment-1019854487 please?

MightyMaestro commented 9 months ago

Hi @MartyG-RealSense . After factory reset, the calibrations worked. Thank you for your help.

MartyG-RealSense commented 9 months ago

You are very welcome. It's excellent to hear that you were successful in calibrating the affected cameras. Thanks very much for the update!

MartyG-RealSense commented 9 months ago

Hi @MarkSmith-Bodd Do you require further assistance with this case please? Thanks!

MightyMaestro commented 9 months ago

Hi. @MartyG-RealSense. I am happy with the result. I do not require any further assistance on this matter. Cheers.

MartyG-RealSense commented 9 months ago

You are very welcome. As you do not require further assistance, I will close this case. Thanks very much for the update!