How to overlay transparent bitmap on imageViewer image

[philgo]

I am using NI Vision Dev module 2012 SP1 with Visual Basic 2010 Express. I want to overlay a transparent bitmap over an image on ImageViewer object.  Earlier I found reference which addressed this task quite well, but I foolishly lost boookmark and I've looked all over and can no longer find it. Can someone help me?

[dstrandb]

Hi philgo,

You would want to use the IMAQ Overlay Bitmap VI to accomplish this. I found a general example that shows how this VI can be used, as well as an example that deals specifically with transparency. I hope this helps!

[Christorpher]

Hey! i am Christorpher.  i use the NI IMAQDX to get one image to the variable(done),but i do not how to display this image to the imageviewer. Because i need to get a lots of images when the machine is running and after running i need to process every single one imag in the array and want to show the result in the imageviewer! Can you guys help me to solve this problem?  Thank you!

[[dk]]

What exactly are you wanting the result in the image viewer to be (just one image at a time or the whole array of images)? Also, I would recommend posting this question as a new thread in the Measurement Studio forums. Posting a new thread will open up your question to even more users and therefore have a better chance of having an ongoing discussion with multiple users. The forums for Measurement Studio can be found at the following links:

http://forums.ni.com/t5/Measurement-Studio-for-NET/bd-p/232

http://forums.ni.com/t5/Measurement-Studio-for-VB6/bd-p/230

http://forums.ni.com/t5/Measurement-Studio-for-VC/bd-p/231