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03-18-2013 02:45 PM
Hello,
i need help in doing the following on labview,
a. Decompose the picture into the RGB arrays and display each color (red, blue, and green arrays)on separate graphs
b. Crop a 200pixels x 200pixels rectangle around the center of the image and display
can it be done ?
Thank You
03-18-2013 03:40 PM
A good place to start is to look at the Picture Functions in the Graphic & Sound palette.
Ben64
03-18-2013 04:00 PM
i have tried but i had no luck in doing it :(, please tell me how and i would appreciate it so much.
03-19-2013 04:47 AM
Hi chris696!
I suggest you to use NI Example Finder to look for sample code.
You can find this, in LabVIEW Help >> Find examples... menu.
Search for jpeg, and choose for exmaple ReadFileExample.vi from the reults.
Here are some hint regarding to the topic as well:
http://zone.ni.com/reference/en-XX/help/370281P-01/nivisionlvbasics/acquire_or_read_an_image/
BR,
