Frankly speaking I am not familiar to LABVIEW at all. However could you tell more detailed about your problem:
1. Could you post a code snippet which fails?
2. What error message do you get?
> Also I do not know where the “parent window” should come from. If you used VB, you would used form of your application. I am not sure if something like that is available at LABVIEW, but you can freely skip this parameter.
> Another problem will be the format of the picture object.If you mean one available through Picture of Frame, it is an object that implements IPicture interface. It is standard interface for representing image in VB and ActiveX-aware languages. In VB you can put the image into standard PictureBox control using this property. If LABVIEW has standard similar control, it is likely you can use it.
Hope this helps.
Sincerely yours,
Andrew Simontsev from Aurigma Team