alligning images with crosshair

[krispiekream]

Hi,

I have this sample vi that i want to make changes to.

can someone please help me.

i have this situation, as the first image is centered, the crosshair is drawn correctly.

as the item rotates, the crosshair is also drawn, but it is not drawn correctly. can someone tell me what i can do to fix it?

Here is what I have.

This is a good crosshairs drawn..

This is BAD

This is what I need to have. (YELLOW LINE)

[Andrey_Dmitriev]

Use Measurement System.Angle (deg) which is delivered from IVA Coordinate System Manager.vi. This will give you the angle. Use it for calculation of the coordinates for your cross mark.

Andrey.

[krispiekream]

I am still having problems with the calculations.

do you know where i can find 

information about measurement calculations with X, Y axis?

[Andrey_Dmitriev · Accepted solution]

---

krispiekream wrote:

do you know where i can find 

information about measurement calculations with X, Y axis?

---

Here in your code:

Andrey.

[krispiekream]

i am sucessfull with 1 line but not 2 lines.

 

Message Edited by krispiekream on 02-23-2010 02:22 PM

[Vivek_N]

This is because you have not changed anything in the first case of the case structure which deals with the position of the vertical line. The following change should do the trick:

[krispiekream]

yeah, the vi i sent wasnt working for case 1.

but i have fixed it and didnt submit it.

i did (90-deg)

Thank you for your help!!!!

Message Edited by krispiekream on 02-25-2010 09:56 AM