Help with my Camera!

[Abook7]

I have an instrumentation project due tomorrow and I am stuck with camera vi

please can you help solve my problem.

I tried different image types but nothing worked.

Im attaching the vi, i want to measure the area of an object+ dimensions

Im getting an error due to image type problems (although im changing the type)

thank you

[Andrey_Dmitriev]

Try to use IMAQ Extract Color Planes (with HSL Color Mode, then use Hue plane) instead of IMAQ Cast Image.

Andrey.

[Abook7]

Hello Andrey Dmitriev,

Ou minya ni paloshayetsa Cameara vi

I dont think I hae connected the right outputs

Can you show me the how to connect IMAQ Extract Color Planes ?

Thank you

[Andrey_Dmitriev]

Try in that way:

[Abook7]

Dmitriev, What else should i change?
For the Intesity Plane, I created a constant and named it that way.
What happens to the upper code?
Do i remove it?
Thanks

[Abook7]

I still receiving the error; but this time not an image.

Thanks

[Andrey_Dmitriev]

---

@Abook7 wrote:

I still receiving the error; but this time not an image.

---

It happened because you have connected to output "Red or Hue Plane out", but shoud use output "Blue or Luma or Val or Inten Plane out" instead.

[Zody]

What Camera do you have?

Can you grab a picture from MAX?

kind regards,

Ion R.

[Abook7]

Andrey, it worked without crashing.

The project was postponed 1 week 🙂

It gives a reading area, number of objects, and ratio of length and width.

But the number of objects it is giving changes continously when i place the camera infront 1 10x10 object.

How can I solve this problem?

About the area, how can i change the units to show mm^2

I placed the indicator for the image out but it does not show.

ion.rosca I have a USB camera that grabs an image continously(more like a video)

I am uploading the recent vi, how can i solve the other problems?

Thank you

[Abook7]

Andrey, Do you know how to change the dimensions to mm^2?( what are the current dimensions?)

and how to see image out?

can I see what are the objects its identifing?