problem with multiple geometric pattern (myRIO)

[fathur535]

hello labview users,

My goal is to load different templates located in the target folder, create a multiple templates then, perform some image processing,
when I tried it on my computer (without myRIO), it ran without problems, but when I paired it with myRIO, it couldn't run,
"Error-1074395628 occurred at an unidentified location
Possible reason(s):
Invalid geometric matching template image."

Of course, I don't understand one part but I don't know where is my mistake.
Please, may I have some help or suggestions to grasp this problem.

Thank you in advance for your help,

Best regards

[Bob_Schor]

When I try to open your "Match multiple geometric pattern" VI, I get an error: "Overlay Match Multiple Geometric Patterns Results.vi" was not found.  This VI is in the middle of the second While Loop.

I suspect that this advanced functionality is probably not possible in the more limited environment of the myRIO, which has a different operating system (LabVIEW Real-Time Linux) and more limited CPU, memory, and storage than a Windows PC.  

Bob Schor

[raphschru]

Hi fathur535,

From the help of  "IMAQ Learn Multiple Geometric Patterns":

So you must either:

- load pre-trained templates with "IMAQ Read Image And Vision Info" (because a simple "IMAQ ReadFile" does not load template metadata contained in the file).

- train your template images on-the-fly beforehand with "IMAQ Learn Geometric Pattern".

Regards,

Raphaël.