How an image IMAQ transformed into table, divide it into two parts and show them as IMAQ image after?

Hello

I currently use the vi IMAQ to get a real-time picture out a camera with 1024 * 1024 pixels.

What I try to do is:

(1) get the image IMAQ (OK)

(2) put it in Array (OK)

(3) get 2 smaller bays, each containing half the lines, a high-ranking, the other a low ranks (not OK)

(4) do some calculations with these tables (come / divide them) (not OK)

(5) display the resulting table of calculations as a map pixels like the first image IMAQ XY, I had (not OK)

Could you please guide in the resolution of the present? I'm confused litle...

(Step 3), I realized that the use of the VI "remove table" could be good, but I do not understand how to select half of the lines (high or low)

(Step 4), I think I won't have any problem to do.

Step 5) this one I'm lost, I can only trace some waveform, but never a card-pixel XY as the IMAQ

Thak you!

I think it is just a reference to the image (that is, as passing in a blank canvas). For example, I think you could re - use your image IMAQ coming - you might like it for reasons of performance, or because she puts up things like the size of the image / canvas. It is not very well explained in the documentation, but if you look at a few examples IMAQ integrated, it might be useful.

Tags: NI Software

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