# draw line on image

Discussion in 'ASP .Net' started by =?Utf-8?B?QUNhdW50ZXI=?=, Feb 22, 2005.

1. ### =?Utf-8?B?QUNhdW50ZXI=?=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.
--

=?Utf-8?B?QUNhdW50ZXI=?=, Feb 22, 2005

2. ### Peter RillingGuest

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

"ACaunter" <> wrote in message
news:...
> 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, Feb 22, 2005

3. ### =?Utf-8?B?QUNhdW50ZXI=?=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" wrote:

> Do you actually want ot draw a line, or just find the distance between two
> points?
>
> "ACaunter" <> wrote in message
> news:...
> > 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.
> > --
> >

>
>
>

=?Utf-8?B?QUNhdW50ZXI=?=, Feb 22, 2005
4. ### Peter RillingGuest

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

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

"ACaunter" <> wrote in message
news:...
> 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" wrote:
>
> > Do you actually want ot draw a line, or just find the distance between

two
> > points?
> >
> > "ACaunter" <> wrote in message
> > news:...
> > > 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, Feb 22, 2005