On Wed, 19 Jul 2006, Mark Taylor wrote:
> > think I've implemented this one. It just draws a circle on the image (at
> > the correct place naturally) and if necessary moves the scroll to make
> > sure it is visible (note this isn't possible when the position is off
> > image and the image fills the whole of the main window). When presented
> > with the same position twice it removes the marker.
>
> Excellent. I've modified it slightly so that it only scrolls to centre
> on the new position if it would otherwise have been out of view, since
> it was a bit distracting otherwise.
OK, in the endless search for perfection, I've changed the marker so that
it grows with the image scale factor and sorted out the interface a bit as
I didn't realise that the RA and Dec would be in decimal degrees (there is
proper support for that in the rtdimage convert command).
Cheers,
Peter.
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