OpenCV bad input roi

uiautomation
error

#1

Hi

Today I run a robot but I got the following error:

Error Message “OpenCV: Bad input roi”

I would like to know what does this error mean.

Best regards


#2

Hi @tendoab

We need more information: what is your process, which activity is giving this error?


#3

Hi @ovi

what is your process?

the robot operate web application using citrix to dolwload an csv file.

which activity is giving this error?

sorry but I counldn’t identify which activity is giving this error because this robot doesn’t have enough log to investigate an Error.

- maybe:  click(citrix), wait image vanish, delay

Do you know any activites that throws this error message?

best regards


#4

Its either WaitImageVanish or Click if the click is image based - opencv is for images.
This can be a pain to repro, but in the meantime can you make a backup and recreate the image based activities? Or at least recapture the images.


#6

Ia this the first time you run on citrix, has it been working in the past?
Can you identify if other image activities work?


#7

@ all - Any ideas on how to resolve this issue? I have been facing the same error for past one day. Earlier it was working but now it seems to be throwing error? Can anyone please help?