how to import a image and compare with another image to find their deviation

[steps]

i am new to labview , can anyone tell how to import a image and compare  it with another image  to find their deviation

[Christian Mergl · Accepted solution]

This is an quite easy task using the Vision Development Module.

There you can acquire images from cameras or read them form the harddrive, then differntiate them or since VDM 2010 calculate the optical flow between consecutive images.

Christian