Idea: I used vision
assistance software of lab view 8.2.1 to make image OCR. That image is captured
live by a Sony camera. I applied different functions to obtain the OCR. Then I created
a VI using vision assistance tool that came with lab view 8.2.1. Within that I
have another sub I use to take the result and it put it into a XML file. After
that I made a DLL to be able to use the VI in another PC using VB6 program. I
followed the steps that are in the page of NA page to create the DLL. Once it was
created I made an installer to be able to take it to the application in VB6. That
installer contains the DLL and I also VIs used
for the DLL and the lab view Runtime.
Problem: I have the
application in VB6 already and the DLL instance in the code and when I execute
it not create the XML file with the information that I need. The thing is that
I made an example that add two numbers and keeps the result in a XML and it works.
Also it is in a DLL like the previous thing. The only thing I think is missing is
that I need something installed in addition to lab view runtime to be able to
use the vision function of lab view. If any of you have any idea of how I can
resolve this issue it would be good.
Files
