Wed, Aug 7 2002
23:58:35
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Request created by guest
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Subject: Floats for XY regions!
Platform: GNU/Linux/i386
grass obtained from: Mirror of Trento site
grass binary for platform: Compiled from Sources
GRASS Version: 5pre4
Hi,
after defining a region like
N:1 S:-1 W:-1.75 E:0.25 NSRES&EWRES:0.1
in a XY location, another run of "g.region",option=1 will most likely result
in a display of
N:1,S:-1,W:2,E:0, NSRES&EWRES: illegal distance
even WITHOUT changing the above mentioned parameters.
A possible solution would be to make the regions dimension FLOATS insteads of
INTs.
Cheers,
Peter
[Why the funny numbers? -> GRASS can *even* be used to calculate Mandelbrot sets] |
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Thu, Aug 8 2002
04:08:03
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Mail sent by glynn.clements@virgin.net
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Glynn Clements <glynn.clements@virgin.net>
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Thu, 8 Aug 2002 03:05:05 +0100
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Request Tracker <grass-bugs@intevation.de>
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grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #1228] (grass) Floats for XY regions!
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<20020807215835.4C324139C8@lists.intevation.de>
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<20020807215835.4C324139C8@lists.intevation.de>
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Request Tracker wrote:
> this bug's URL: http://intevation.de/rt/webrt?serial_num=1228
> -------------------------------------------------------------------------
>
> Subject: Floats for XY regions!
>
> Platform: GNU/Linux/i386
> grass obtained from: Mirror of Trento site
> grass binary for platform: Compiled from Sources
> GRASS Version: 5pre4
>
> Hi,
> after defining a region like
> N:1 S:-1 W:-1.75 E:0.25 NSRES&EWRES:0.1
> in a XY location, another run of "g.region",option=1 will most likely result
in a display of
> N:1,S:-1,W:2,E:0, NSRES&EWRES: illegal distance
> even WITHOUT changing the above mentioned parameters.
>
> A possible solution would be to make the regions dimension FLOATS
> insteads of INTs.
Mea Culpa.
The region's dimensions *are* floats. However, the interactive region
editing code rounds them to a whole number of seconds for lat-lon
locations, and to a whole number of units for everything else.
This was done originally to prevent the value from exceeding the width
of the editing field and messing up the display. I'll look into
producing a fix (or, at least, a workaround) for X-Y locations.
In the meantime, using g.region non-interactively should work.
--
Glynn Clements <glynn.clements@virgin.net>
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Fri, Aug 23 2002
15:30:00
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Fri, 23 Aug 2002 15:29:57 +0200
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Bernhard Reiter <bernhard@intevation.de>
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grass5 developers list <grass5@grass.itc.it>, grass-bugs@intevation.de
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Subject |
[bug #1228]
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<20020823132957.GF7164@intevation.de>
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<20020808190207.B4146@itc.it> <20020809040142.GA30817@calico.local> <15699.21333.181676.103416@cerise.nosuchdomain.co.uk>
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There seems to be a fix for bug 1228 in the CVS HEAD.
This means it probably will be in the 5.0.0 or 5.0.1 release.
Can we close the bug then?
On Fri, Aug 09, 2002 at 06:29:57AM +0100, Glynn Clements wrote:
> Eric G. Miller wrote:
> > I think the
> > fix for src/libes/edit/edit_cellhd.c should be merged in before release
> I've just committed a fix for [bug #1228] to that file. The release
> branch version (1.1.2.1) is sync'd with head version 1.2. 1.3 is the
> "void" fix, 1.4 is the latest fix.
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Sat, Aug 24 2002
02:36:15
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Date |
Sat, 24 Aug 2002 00:37:09 +0100
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To |
Bernhard Reiter <bernhard@intevation.de>
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grass5 developers list <grass5@grass.itc.it>, grass-bugs@intevation.de
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Subject |
Re: [GRASS5] [bug #1228]
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<20020823132957.GF7164@intevation.de>
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<20020808190207.B4146@itc.it> <20020809040142.GA30817@calico.local> <15699.21333.181676.103416@cerise.nosuchdomain.co.uk> <20020823132957.GF7164@intevation.de>
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Bernhard Reiter wrote:
> > > I think the
> > > fix for src/libes/edit/edit_cellhd.c should be merged in before release
>
> > I've just committed a fix for [bug #1228] to that file. The release
> > branch version (1.1.2.1) is sync'd with head version 1.2. 1.3 is the
> > "void" fix, 1.4 is the latest fix.
>
> There seems to be a fix for bug 1228 in the CVS HEAD.
> This means it probably will be in the 5.0.0 or 5.0.1 release.
> Can we close the bug then?
That has since been merged into the release branch, so the bug can be
closed.
--
Glynn Clements <glynn.clements@virgin.net>
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Sat, Aug 24 2002
04:56:27
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Status changed to resolved by gclements
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