Hello everyone, I'm a second day user of PI, very new to processing, and have run into an error I don't understand. I was following one of Harry's tutorials with my own image and in the DBE segment, I ran into this error:
SurfaceSplineGenerateD(): Low-level API function error
API error code = 69:
Singular matrix
I find a couple reference to it searching but nothing I can relate to my issue and am not sure what I'm doing wrong. Thank you for any assistance you may be able to provide.
