[GRASS5] [bug #243] (grass) i.ortho.photo: second control point set, but not displayed

[Markus Neteler]

On Thu, May 03, 2001 at 05:34:20AM +0100, Glynn Clements wrote:
> 
> Markus Neteler wrote:
> 
> > > > Subject: i.ortho.photo: second control point set, but not displayed
> > > > 
> > > > i.ortho.photo
> > > >  - if second control point is set by mouse, it is not indicated
> > > >    immediately in orange color (right window) [was o.k. in GRASS 4.x]
> > > 
> > > Which bit? i.ortho.photo is just a menu for the various photo.*
> > > programs.
> > 
> > Sorry. It appears in
> > 7.     Compute ortho-rectification parameters
> > 
> > you have the unrectified aerial image to the left and the raster
> > reference to the right. When clicking a ground control point (GCP)
> > in the left, you get a small colored circle in place, when clicking
> > into the reference image to the right, this small colored circle
> > doesn't appear (immediately). In i.points that's o.k.
> > It appears *after* accepting the button (left mouse button), however,
> > it should appear immediately with orange color and change to green
> > if accepted with left mouse button.
> 
> I've added an R_stabilize() call in what appears to be the appropriate
> place; can you check that this fixes the problem?
Glynn,

I have tested, there is no difference. It was never working in GRASS 5
so I assume it's another bug.

The right image dot (second ground control point) should be displayed
before
 Look ok? (Left: y / Right: n)

appears. But it is displayed only *after* right mouse button to accept.
In i.point that is o.k., but there is not the convenient mouse answer method
as implemented in i.ortho.photo at this point. Maybe i.point and the
i.ortho.photo subroutine could be compared (I tried, but didn't find the
bug).

> BTW: I did post a reply via the RT, but I haven't seen it appear on
> the list.
This was switched of yesterday as requested by the RT manager.

Regards

 Markus

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