|
Posted by timlitw@gmail.com on 07/02/06 05:52
timlitw@gmail.com wrote:
> Janwillem Borleffs wrote:
> > timlitw@gmail.com wrote:
> > > I am trying to use gd to make a wind direction compass.
> > >
> > > Is is possbile to merge the picture of the compass with the picture of
> > > the compass needle rotateing the needle as needed ofr each rendering?
> > >
> >
> > Yep, example source can be found here:
> >
> > http://playground.jwscripts.com/imagerotate.phps
> >
> > The source also contains URLs to a demo application.
> >
> >
> > JW
>
> Thanks very much for that. I had found a clock and modified that - and
> got this far
> http://www.qffinc.com/scripts/compass.php?windir=300
>
> but I think with a few modification this example will get me further.
It still needs some work - rotateing the pointer for nne ne and ene ofr
example leave artifacts. you can see it here
http://www.qffinc.com/weather/hillsboro/test.php
Navigation:
[Reply to this message]
|