Re: [Qgis-user] Displaying a color ramp (color gradient) in the kegend

2011-05-16 Thread Ramon Andinach 

On 16/05/2011, at 18:56 , Agustin Lobo wrote:

> Actually, reading again the message from Ramon I think that
> I misunderstood him: he means that the vector tools for displaying the
> color bar are not useful in this case, which is true.
> 
> Agus

Yes.

I also would think that being able to directly show a raster's colour ramp 
would be useful.

I will have to try out yours and Alister's method, as it sounds neater and much 
less of a kludge.

-ramon.

___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Displaying a color ramp (color gradient) in the kegend

2011-05-16 Thread Agustin Lobo 
Actually, reading again the message from Ramon I think that
I misunderstood him: he means that the vector tools for displaying the
color bar are not useful in this case, which is true.

Agus

2011/5/16 Manuel Spínola :
> Thank you very much Agus.
> Manuel
>
> 2011/5/16 Agustin Lobo 
>>
>> Manuel,
>>
>> You need 2 plugins from QGIS Contributed Repository
>> http://pyqgis.org/repo/contributed
>> 1-Band Raster Colour Table
>> Colour Scale Bar
>>
>> Check the authors web page:
>> http://www.bc-consult.com/free/bcccoltbl.html
>> http://www.bc-consult.com/free/bccscbar.html
>>
>> I disagree with Ramon. Color bars for raster layers are very useful
>> and actually a severe
>> insufficiency of QGIS 1.6
>>
>> Agus
>>
>> 2011/5/14 Ramon Andinach :
>> > Hi Manuel,
>> >
>> > On 30/04/2011, at 01:15 , Manuel Spínola wrote:
>> >
>> >> Dear list members,
>> >>
>> >> I am displaying a kriking converted to raster (.asc) and I would like
>> >> to dispaly a color ramp (color gradiente) in the legend.
>> >> How can I do that?
>> >>
>> >> Best,
>> >>
>> >> Manuel
>> >
>> > Did you have any luck with this?
>> >
>> > If you did, please ignore this. If you didn't here's a guess.
>> > The guess assumes you mean in the legend of a composer window.
>> >
>> > My understanding (which is limited) is that it's designed for vector
>> > data.
>> > So, it's probably not helpful for a raster like yours.
>> >
>> > But, if you could generate an image of the colour ramp as a png, jpg,
>> > etc. you could open that image and place it in your legend section.
>> > You could use the composer's text labels to indicate the range, and then
>> > it wouldn't matter if the text in the colour ramp was the wrong size.
>> >
>> > Hope that is helpful,
>> > -ramon.___
>> > Qgis-user mailing list
>> > Qgis-user@lists.osgeo.org
>> > http://lists.osgeo.org/mailman/listinfo/qgis-user
>> >
>
>
>
> --
> Manuel Spínola, Ph.D.
> Instituto Internacional en Conservación y Manejo de Vida Silvestre
> Universidad Nacional
> Apartado 1350-3000
> Heredia
> COSTA RICA
> mspin...@una.ac.cr
> mspinol...@gmail.com
> Teléfono: (506) 2277-3598
> Fax: (506) 2237-7036
> Personal website: Lobito de río
> Institutional website: ICOMVIS
>
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-user
>
>
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Displaying a color ramp (color gradient) in the kegend

2011-05-16 Thread Manuel Spínola 
Thank you very much Agus.

Manuel

2011/5/16 Agustin Lobo 

> Manuel,
>
> You need 2 plugins from QGIS Contributed Repository
> http://pyqgis.org/repo/contributed
> 1-Band Raster Colour Table
> Colour Scale Bar
>
> Check the authors web page:
> http://www.bc-consult.com/free/bcccoltbl.html
> http://www.bc-consult.com/free/bccscbar.html
>
> I disagree with Ramon. Color bars for raster layers are very useful
> and actually a severe
> insufficiency of QGIS 1.6
>
> Agus
>
> 2011/5/14 Ramon Andinach :
> > Hi Manuel,
> >
> > On 30/04/2011, at 01:15 , Manuel Spínola wrote:
> >
> >> Dear list members,
> >>
> >> I am displaying a kriking converted to raster (.asc) and I would like to
> dispaly a color ramp (color gradiente) in the legend.
> >> How can I do that?
> >>
> >> Best,
> >>
> >> Manuel
> >
> > Did you have any luck with this?
> >
> > If you did, please ignore this. If you didn't here's a guess.
> > The guess assumes you mean in the legend of a composer window.
> >
> > My understanding (which is limited) is that it's designed for vector
> data.
> > So, it's probably not helpful for a raster like yours.
> >
> > But, if you could generate an image of the colour ramp as a png, jpg,
> etc. you could open that image and place it in your legend section.
> > You could use the composer's text labels to indicate the range, and then
> it wouldn't matter if the text in the colour ramp was the wrong size.
> >
> > Hope that is helpful,
> > -ramon.___
> > Qgis-user mailing list
> > Qgis-user@lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/qgis-user
> >
>



-- 
*Manuel Spínola, Ph.D.*
Instituto Internacional en Conservación y Manejo de Vida Silvestre
Universidad Nacional
Apartado 1350-3000
Heredia
COSTA RICA
mspin...@una.ac.cr
mspinol...@gmail.com
Teléfono: (506) 2277-3598
Fax: (506) 2237-7036
Personal website: Lobito de río 
Institutional website: ICOMVIS 
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Displaying a color ramp (color gradient) in the kegend

2011-05-16 Thread Paolo Cavallini 
Il 16/05/2011 10:52, Agustin Lobo ha scritto:

> I disagree with Ramon. Color bars for raster layers are very useful
> and actually a severe
> insufficiency of QGIS 1.6

Agreed. Again, sposnors of this function are welcome.
All the best.

-- 
Paolo Cavallini: http://www.faunalia.it/pc
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Displaying a color ramp (color gradient) in the kegend

2011-05-16 Thread Agustin Lobo 
Manuel,

You need 2 plugins from QGIS Contributed Repository
http://pyqgis.org/repo/contributed
1-Band Raster Colour Table
Colour Scale Bar

Check the authors web page:
http://www.bc-consult.com/free/bcccoltbl.html
http://www.bc-consult.com/free/bccscbar.html

I disagree with Ramon. Color bars for raster layers are very useful
and actually a severe
insufficiency of QGIS 1.6

Agus

2011/5/14 Ramon Andinach :
> Hi Manuel,
>
> On 30/04/2011, at 01:15 , Manuel Spínola wrote:
>
>> Dear list members,
>>
>> I am displaying a kriking converted to raster (.asc) and I would like to 
>> dispaly a color ramp (color gradiente) in the legend.
>> How can I do that?
>>
>> Best,
>>
>> Manuel
>
> Did you have any luck with this?
>
> If you did, please ignore this. If you didn't here's a guess.
> The guess assumes you mean in the legend of a composer window.
>
> My understanding (which is limited) is that it's designed for vector data.
> So, it's probably not helpful for a raster like yours.
>
> But, if you could generate an image of the colour ramp as a png, jpg, etc. 
> you could open that image and place it in your legend section.
> You could use the composer's text labels to indicate the range, and then it 
> wouldn't matter if the text in the colour ramp was the wrong size.
>
> Hope that is helpful,
> -ramon.___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-user
>
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Displaying a color ramp (color gradient) in the kegend

2011-05-14 Thread Ramon Andinach 
Hi Manuel,

On 30/04/2011, at 01:15 , Manuel Spínola wrote:

> Dear list members,
> 
> I am displaying a kriking converted to raster (.asc) and I would like to 
> dispaly a color ramp (color gradiente) in the legend.
> How can I do that?
> 
> Best,
> 
> Manuel

Did you have any luck with this?

If you did, please ignore this. If you didn't here's a guess.
The guess assumes you mean in the legend of a composer window.

My understanding (which is limited) is that it's designed for vector data.
So, it's probably not helpful for a raster like yours.

But, if you could generate an image of the colour ramp as a png, jpg, etc. you 
could open that image and place it in your legend section.
You could use the composer's text labels to indicate the range, and then it 
wouldn't matter if the text in the colour ramp was the wrong size.

Hope that is helpful,
-ramon.___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Displaying a color ramp (color gradient) in the kegend

2011-04-29 Thread Manuel Spínola 
Dear list members,

I am displaying a kriking converted to raster (.asc) and I would like to
dispaly a color ramp (color gradiente) in the legend.
How can I do that?

Best,

Manuel

-- 
*Manuel Spínola, Ph.D.*
Instituto Internacional en Conservación y Manejo de Vida Silvestre
Universidad Nacional
Apartado 1350-3000
Heredia
COSTA RICA
mspin...@una.ac.cr
mspinol...@gmail.com
Teléfono: (506) 2277-3598
Fax: (506) 2237-7036
Personal website: Lobito de río 
Institutional website: ICOMVIS 
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user