Photo acquisition and subsequent 3d model creation

Hi there,

I'm attempting to create ortho images of a wall surrounding a site, using Context Capture.

I've taken some sample photos using a Huawei P20 Pro (HUAWEI CLT-L09).

When it comes to both the aerotriangulation and 3MX production, what gets created is not flat like the wall is, but curved.

Any help would be much appreciated.

Thanks

Owen Lloyd

Dublin City Council