Hi,
When trying to apply "IMAQ Mask" to a FFT-transformed, complex image there seems to be an update problem with the image (display) methods. Although the pixel values in the image information panel show zero for the masked-out region, there is no visual change. Even for further computations with the masked complex image it seems that the changed/masked values are ignored.
I tried "manual masking" with standard arithmetics which gives the same results (values as expected but no visual change).
A code snippet is attached to show the problem: I expect that wiring the complex image to IMAQ Mask's input behaves equal to wiring the 8bit-image, or am I wrong with something conceptual here?
Thanks for your hints.
Marc