how calculate the size of any products

[amrimed]

Hello, please can u help me for a program where I can calculate the size of any items after having to acquire on labview and thank you in advance.

[BruceAmmons]

Your question is not very clear.  You should be able to calibrate the image to figure out the size of each pixel.  If you can count the number of pixels in the object, you can multiply by the size of the pixels to get the area.  IMAQ particle is probably the best tool for measuring the area of the object, but you need to convert it to a binary object first.  It might even give you a calibrated measurement, which would make it even easier.

If this doesn't answer your question, please provide more details.  Perhaps a few images as well.

Bruce

[amrimed]

I want to put an image on labview and calculate its size in the end

[amrimed]

[cody_a]

Do you have the Vision Development Module for LabVIEW?  If so, I would recommend starting with the Vision Assistant Express VI.  You can apply a calibration to the image to convert it from pixels to real-world units, then make measurements of certain features in the image.