Masks

[pbourke]

When using masks what are some examples of when one should apply masks to key points or tie points?

[Alexey Pasumansky]

Hello pbourke,

In the following article you can fin the information, when it is reasonable to apply the masks to the tie points:
https://www.agisoft.com/index.php?id=49

As for "key points" option, if you have masked all the unwanted areas on every image, then this option should be selected.