LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

How to get image of entire tab control in LabVIEW

When I call the Get Image method with the invoke node, the tabs are missing from the captured image.  

Page 1 Tab.jpg

Is there some other setting or trick to getting the tabs to appear in the Get Image capture? I am using LV2017.

0 Kudos
Message 1 of 8
(502 Views)

Try using the FP.Get Image invoke node instead.

 

-AK2DM

~~~~~~~~~~~~~~~~~~~~~~~~~~
"It’s the questions that drive us.”
~~~~~~~~~~~~~~~~~~~~~~~~~~
0 Kudos
Message 2 of 8
(496 Views)

I considered that but I only want the image of the tab control not the entire front panel.

0 Kudos
Message 3 of 8
(422 Views)

I don't think there's a trick to get the whole tab just using the builtin method.  But you could use a workaround, maybe.

 

Put the tab control in a container of some kind (another tab control, a subpanel, or block it off with a couple of splitter bars).  Make the container transparent so it doesn't look weird with the extra border.  Then tell the container to take an image of itself, and all it will see is your tab control.

0 Kudos
Message 4 of 8
(419 Views)

In any case, this almost looks like a bug. Did you report it? Did anyone test in newer versions?

0 Kudos
Message 5 of 8
(401 Views)

I do not have access to newer versions. It is not clear to me where to report bugs. I have searched and found known bug list for 2017 and it doesn't seem to be listed or for 2018. Doing a search of "how to report bugs" on the NI page search bar yields bogs of unrelated results such as "How to buy..." and every other mention of the words "How to". I would be glad to report it. Can you point me to a link?

0 Kudos
Message 6 of 8
(311 Views)

@TeraTech wrote:

It is not clear to me where to report bugs.


If your business depends on it and you have SSP, you can always file a service request. They will evaluate the severity, put it in the bug database with a reference number, and possibly offer a workaround.

 

However, typically it should be sufficient to post a link to this discussion here in the annual bug thread and it will be seen by NI eventually. In the meantime, forum users can also do some casual testing or search for workarounds.

0 Kudos
Message 7 of 8
(304 Views)

Thanks. I posted on the Annual bug thread here:

Re: Annual bug thread for 2021 - Page 2 - NI Community

Message 8 of 8
(274 Views)