LabVIEW
take and save images from webcam only in the box highlighted
Hi krispiekream
Looking at the picture you are already using the Vision Assistant and determined your ROI (Region Of Interest) for the bar Code 
Into Vision Assistant you can use the Barcode Reader function from the menu: Identification/Barcode Reader or simply click Barcode Reader in the Identification tab of the Processing Functions palette (down left corner);
If your image is not 8 bit binary you have to select the Color tab from the Processing Functions palette and add any of the color plane to covert into grayscale before your read the code.
You can also use the Pattern Matching functions to locate your code and orient in a manner to have the lines from the bar code showing vertically.
In the Bar Code Reader Tab select the <<1D Barcode reader>> and draw the region window using the mouse cursor that will contains all of the bars to read from the image of the camera.
You can select only the lines not all the code for that part (see picture);
Then select the Barcode Type (UPCA gave me good results with you barcode sample) and the check box to add a check sum.
The Barcode read string should appear under the region profile graph: 8473670228
When you find the right type select OK and go to the Tools/Create Labview VI.. to generate your program via a 4 steps process.
In the last step4 select the check box to add the string from your barcode into LabView in order to get the value that you want to display.
I think with this you can create the LabView code that you need for the Barcode picture as well.
Hope this assist you into getting a solution to show tomorrow.
If you have IMAQ for USB, you should have Vision Development Module (VDM) which includes Vision Assistant.
Vision assistant is not going to be found in LabVIEW, it is a prototyping environment, where you create something, then generate LabVIEW code from that. You can use the VDM examples for a barcode reader though, and you should be fine. You'll find them in the NI example finder, just search for barcode.
You can then save your image with more of our VIs (IMAQ Write File in particular) to JPEG, PNG, etc.
Hope this helps!
