draw line on image

[Guest]

Hi there,
I was wondering how i could draw a line on an image to find the distance (in
mm or cm) from the one point to the other point.

 

[Peter Rilling]

Do you actually want ot draw a line, or just find the distance between two
points?

 

[Guest]

The line is good so the user can see exactly what part of the picture he
wants to find the distance for... what other ways can i do this then???

 

[Peter Rilling]

Here is an article about drawing lines that might get you started.

http://www.codeproject.com/csharp/lineditor.asp