Orthophotos processes

Development Asset Creation
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1

Hello,

I try to generate vertical orthophotos on a photogrammetry project (building roof). RC seems to not create a true orthophoto from images, but from texture (of the mesh) or from colorisation (of the points). In consequence, the orthophoto is not clean. Even with a GSD fixed at 2cm, results are bad, in compare with classic orthorectification processes (from images + seamlines) under photogrammetric softwares (Inpho, LPS, KLT, even Pix4D i think).

Is there an other workflow in RC or is it the only way to make orthophotos in RC ?

Thanks in adavnce for help.

Regards.

2

Hi Yoz
Can you be more specific + post some screenshots so that we can find the issue ?
You need to create a well-textured model if you want to have good quality orthophotos…
RC creates TRUE ORTHOPHOTOS so it seems that you did not use the ideal workflow…

3

Hi Wishgranter :slight_smile:

RC creates TRUE ORTHOS, so from textures and not from original imgs (mosaic). Right ?

4

Hi Yoz
Yes, it creates TRUE ORTHOPHOTOS but from properly mapped textures on an object and NOT with a MOSAIC style…