How to extract value from array (NI Vision)

[zerbault]

Hello,

I am a new labview user and I have some problems...
My webcam take a picture of severa coins, the image midified (NI Vision) in order to count how many coins (actually that's circle) are on the picture.
The soft also mesure the diameter of each circle found.
All the data (mainly the circle number and its diameter) are stored on an array.
My problem is that I would like to extract these data in order to relate the diameter to a certain coin (and finily I would be able to know how much there is on the picture ).

This is a picture of my problem :



Could you help me please?

Cheers

Thibaut

[MikeS81]

Hi zerbault,

it seams like this is an Array of cluster, so you can use the "Index Array" function to get your values. After that use the "unbundle by name" function

to get for example the radius. You can also use a for loop to go through the entire loop.

Mike

Message Edited by MikeS81 on 04-06-2008 08:52 PM

[zerbault]

Hi Mike,

A great thank for your effective and quick reply!

Thank you

Thibaut