Agisoft Metashape
Agisoft Metashape => General => Topic started by: t.h on November 07, 2022, 06:09:12 AM
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I have a question about camera projection center described in
Appendix D. Camera models section of
https://www.agisoft.com/pdf/metashape-pro_1_8_en.pdf .
Is camera projection center "optical center of lens" or "center of CMOS image sensor"?
My understanding is "optical center of lens" in attached image.
Is it right?
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Yes the camera projection center O is the "pinhole" in the camera pinhole model, where the principal point H' is the base point of O in the sensor area (with it's offfets Cx and Cy to the sensor center).
Best regards
Kiesel