we use the pinhole model 8 parameters to do calibration.
When calibrated with 8 parameters, the corrected graph will have a boundary,if we use 5 parameters, it has no boundary.
some calibration file will have such case with 8 parameters while others will not.
System Information
OpenCV version: 4.9.0.80 Operating System / Platform: windows10 Python version: 3.10.13
Detailed description
we use the pinhole model 8 parameters to do calibration. When calibrated with 8 parameters, the corrected graph will have a boundary,if we use 5 parameters, it has no boundary. some calibration file will have such case with 8 parameters while others will not.
calibration_demo.zip
Steps to reproduce
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