STmaps optical center

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    Wallace Wainhouse CR

    Hi Henry, 

    I think you are looking for the principle point. If you search the in app help for how to make a custom report, under cameras you should be able to find how to export this variable, and list it in a custom made report:

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    HenryPearce4D

    Thanks for this info. Is the x value always the longest edge?

    Our images are taken in portrait so would x be the vertical egde?

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    Wallace Wainhouse CR

    Hi Henry,

    It's very hard to say with 100% certainty, as sometimes the camera tilt sensor is recognized and sometimes not. I would say the most likely would be if you look at the image in a 2d view in RC, and the px should be whatever is horizontal there.

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    HenryPearce4D

    Hi Wallace,

    Our photos are hardcoded with the rotation tag so our images are always portrait and they are displayed as portrait in 2D view. Also the control point selector shows values of x as horizontal in 2D view, I think this is correct, our STmap exports as portrait too.

    Thanks for your help.

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