Vision runtime problem ( no image)

[BordoSlo]

Hello,

I have a problem when running an EXE file on a test computer.

I build a simple VI and then made an EXE file from it. (the VI is attached). On a test computer i have instaled Vision run time engine 2010SP1 (evaluation mode) and IMAQ 4.5, IMAXdx 3,7 drivers (evaluation mode). I have also instaled the driver for the camera that i am using.

When i open the exe file, i get the window for evaluating the IMAQdx, i press evaluate and then the VI starts running.

When running the EXE file does not acquire picture, so the picture is not on the front panel and histogram does not work.

Did I do something wrong when instaling Vision run time engine ? Does an EXE file require IMAQ and IMAQdx driver if Vision run time engine is already instaled ?

URGENT !!!

Regards,

Marko

[Stefo]

Hi Marko,

IMAQ or IMAQdx will be definitely required if you want to make measurements from your camera - IMAQ and IMAQdx are drivers.

If you then purchase Vision Run-Time license, I believe you should get the license event for Vision Acquisition Software (means for IMAQ and IMAQdx).

regards,

stefo

[DavidVr]

Dear Marko,

  You are correct, IMAQ and IMAQdx drivers are also needed to have them installed on the target PC if you want to use an executable that uses functions from them, run-time engine is not enough. Furthermore please use error wires and display it in an indicator to see if any error appeares, this way we can get closer to solution. By the way did any error message appear or just indicator stays black?

Let me know how it goes!

Best regards,

David Varga

NIH

[KimT]

Hello,

I have the same problem!

I have LabVIEW 8.5 installed, the simple grab vi works without any problems. I have LabVIEW 2009 installed on a different workstation, build an executable. This executable works on the development pc, but not on the LabVIEW 8.5 pc.

I get an error: 1074360317 IMAQdx Get Image.vi

I have IMAQ3.8 installed and NI IMAQdx 3.1 -  but this is the LabVIEW 8.5 version.

Should I install more to get it working with LabVIEW2009??

Thanks

Kim

[DavidVr]

Hi Kim,

  What you need to install on the target PC is the following:

• drivers that were used on development PC
• run-time engine of the development environment used on development PC

Are you using low- level functions? If so you might miss the "IMAQ Create" VI from the very beginning but as I don't see your code, this is just a guess.

Hope this helps!

Best,

David Varga

NIH

[KimT]

Hi,

I made an installer with the latest software/drivers and it works now.

Thanks.

Kim