Getting frame location at which "WARNING: Problematic image data, interpass-validation" occurs.

[Francisco Oliveira]

Hi,

Would it be possible to get a "frame vector" to understand where these kind of errors -
"WARNING: Problematic image data, interpass-validation discarded 57% of the vectors in pass nr. 2!" - appear? I am not sure if such variable is accessible now, but if it isn't I can code it myself if someone point me in the right direction. I have some problems with my cameras (sometimes they present stripped regions of missed data) that I wish to remove, and I would like to understand the snapshot in which they occur.

Thank you for your help!

Francisco Oliveira

[William Thielicke (Shrediquette)]

Hi, I think you could open piv_fftmulti.m, search for "WARNING: Problematic image data" and then add a "keyboard" statement, then you have access to all variables and check them out.