Wed, Apr 24 2002
14:43:57
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Request created by neteler@itc.it
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<neteler@itc.it>
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Wed, 24 Apr 2002 14:43:53 +0200
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From |
Markus Neteler <neteler@itc.it>
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grass-bugs@intevation.de
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Subject |
PNG driver - d.barscale
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<20020424144353.A14513@itc.it>
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Bug report:
A (minor) problem is that the fonts used in d.barscale
are not consistent in PNG driver (CELL driver not tested).
When placing a barscale with d.barscale in a GRASS monitor,
the size of "N" (north) and the number at the right (e.g. 10km)
are consistent. The same settings in PNG driver lead to a
too large number at the right.
See
http://mpa.itc.it/markus/tmp/pngdriver.jpg
Nothing severe, but not nice.
Markus
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Wed, Apr 24 2002
15:00:16
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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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Date |
Wed, 24 Apr 2002 13:58:37 +0100
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To |
Request Tracker <grass-bugs@intevation.de>
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grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #1028] (grass) PNG driver - d.barscale
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<20020424124357.6C45713A1C@lists.intevation.de>
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Request Tracker wrote:
> A (minor) problem is that the fonts used in d.barscale
> are not consistent in PNG driver (CELL driver not tested).
>
> When placing a barscale with d.barscale in a GRASS monitor,
> the size of "N" (north) and the number at the right (e.g. 10km)
> are consistent. The same settings in PNG driver lead to a
> too large number at the right.
I am unable to reproduce this.
I am also unable to see how this could happen; the text code isn't
part of the individual drivers, it's common to all of them.
Can you provide the region information, and the size of the monitors?
--
Glynn Clements <glynn.clements@virgin.net>
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Wed, Apr 24 2002
16:55:44
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Glynn Clements <glynn.clements@virgin.net>
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Date |
Wed, 24 Apr 2002 15:53:44 +0100
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To |
Request Tracker <grass-bugs@intevation.de>, grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #1028] (grass) PNG driver - d.barscale
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<15558.44029.421755.779460@cerise.nosuchdomain.co.uk>
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<20020424124357.6C45713A1C@lists.intevation.de> <15558.44029.421755.779460@cerise.nosuchdomain.co.uk>
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Glynn Clements wrote:
> > A (minor) problem is that the fonts used in d.barscale
> > are not consistent in PNG driver (CELL driver not tested).
> >
> > When placing a barscale with d.barscale in a GRASS monitor,
> > the size of "N" (north) and the number at the right (e.g. 10km)
> > are consistent. The same settings in PNG driver lead to a
> > too large number at the right.
>
> I am unable to reproduce this.
>
> I am also unable to see how this could happen; the text code isn't
> part of the individual drivers, it's common to all of them.
>
> Can you provide the region information, and the size of the monitors?
OK, I see what's happened; The PNG monitor is actually significantly
taller than the image which you provided.
The text at the RHS of the bar is text, which is sized as 1/40th of
the frame' height. The North symbol at the LHS is line art, and is
sized in pixels.
I've fixed the text size at 14 pixels.
--
Glynn Clements <glynn.clements@virgin.net>
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Wed, Apr 24 2002
17:15:51
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Mail sent by neteler@itc.it
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Date |
Wed, 24 Apr 2002 17:15:47 +0200
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From |
Markus Neteler <neteler@itc.it>
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To |
Glynn Clements <glynn.clements@virgin.net>
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Cc |
Request Tracker <grass-bugs@intevation.de>, grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #1028] (grass) PNG driver - d.barscale
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<20020424171547.G14513@itc.it>
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Glynn Clements <glynn.clements@virgin.net>, Request Tracker <grass-bugs@intevation.de>, grass5@grass.itc.it
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<20020424124357.6C45713A1C@lists.intevation.de> <15558.44029.421755.779460@cerise.nosuchdomain.co.uk> <15558.50936.528684.255494@cerise.nosuchdomain.co.uk>
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<15558.50936.528684.255494@cerise.nosuchdomain.co.uk>; from glynn.clements@virgin.net on Wed, Apr 24, 2002 at 03:53:44PM +0100
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On Wed, Apr 24, 2002 at 03:53:44PM +0100, Glynn Clements wrote:
>
> Glynn Clements wrote:
>
> > > A (minor) problem is that the fonts used in d.barscale
> > > are not consistent in PNG driver (CELL driver not tested).
> > >
> > > When placing a barscale with d.barscale in a GRASS monitor,
> > > the size of "N" (north) and the number at the right (e.g. 10km)
> > > are consistent. The same settings in PNG driver lead to a
> > > too large number at the right.
> >
> > I am unable to reproduce this.
> >
> > I am also unable to see how this could happen; the text code isn't
> > part of the individual drivers, it's common to all of them.
> >
> > Can you provide the region information, and the size of the monitors?
>
> OK, I see what's happened; The PNG monitor is actually significantly
> taller than the image which you provided.
>
> The text at the RHS of the bar is text, which is sized as 1/40th of
> the frame' height. The North symbol at the LHS is line art, and is
> sized in pixels.
>
> I've fixed the text size at 14 pixels.
Glynn,
as usual a perfect solution. Thanks,
Markus
PS: I'll close the report.
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Wed, Apr 24 2002
17:25:19
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Status changed to resolved by mneteler
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