How can I resolve this error IMAQ?

[Labviewq8]

Please give me information about this type of error.

[MangeshD]

What error are you talking about?

[moderator1983]

Where is the error...???

[Labviewq8]

when I want to start program comming this error and shows that IMAQ Write JPEG File 2 Is wrong

[moderator1983]

Have you tried wiring an indicator to 'Image Out' output of 'Kamerainställningar gigE_2(SubVI).vi' and check, if actually there is an image available at this output??

[Labviewq8]

No. How can I do that?

[moderator1983]

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@Labviewq8 wrote:

No. How can I do that?

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You can find the same from 'Controls Palette' as shown below:

And on the 'Block Diagram', you'll see a terminal corresponding to this indicator. very similar to below picture... and that you need to connect to the wire.

[Labviewq8]

I tried to delete it and fix another thing to save pictures! can you suggest another way to save pictures?

[Labviewq8]

Actually i did it but I must find a way to save pictures JPEG

[moderator1983]

To save a picture, you must be sure that, there is a picture available...!!

Try the attached code, and you'll see that 'IMAQ Write File 2' works beautifully, without any flaw..!!

So I suspect, the error you're experiencing is because there is no image available.. or also may be because there is an incompatible image that you're trying to input to 'IMAQ Write File 2'..!!