[Qgis-developer] Enchancing New Symbology - ColorRamp Edit

[Giovanni Manghi]

I agree that our best chance is actually supporting/helping Benoit
developing his plugin. Ideally at some stage it could be added to core
as it was done for the Martin labelling plugin.

Benoit, any enhancement on sight regarding the speed needed to read
the rasters (with your plugin)?

See also

https://trac.osgeo.org/qgis/ticket/782

a very neat feature would be the possibility to import color ramps, for example

http://soliton.vm.bytemark.co.uk/pub/cpt-city/grass/index.html

cheers

-- Giovanni --


On Sun, Aug 22, 2010 at 8:09 AM, Benoit EXIGE <benoit at exigesa.com> wrote:
> Hi Noli,
>
> Did you have a look at the 1-band raster colour plugin?
> I've posted it in the QGIS repository. It is flagged as experimental so you
> will have to enable experimental plugin in the plugin manager.
> I think it will respond to what you are looking for.
>
> Cheers,
> Benoit
>
>
> On 22 Aug 2010, at 3:24, Noli Sicad <nsicad at gmail.com> wrote:
>
>> Hi,
>>
>> It seems that QGIS has only 3 color ramps, probably we can improve it
>> by adding more options and increase the class size as well.
>>
>> http://www.qgis.org/wiki/Symbology_RFC#Python_plugin
>> Where is the "Color ramp dialogs"? Is this implemented?
>>
>> I find color ramps in R package quite flexible especially using ssplot
>> for thematic mapping. Color Brewer is quite limited.
>>
>> ColorRamps
>>
>> http://bm2.genes.nig.ac.jp/RGM2/R_current/library/IDPmisc/man/IDPcolorRamp.html
>>
>> http://cran.r-project.org/web/packages/colorRamps/colorRamps.pdf
>>
>> Now, how can we hack QGIS 1.5 to add more color ramps pallete
>>
>>
>> http://bm2.genes.nig.ac.jp/RGM2/R_current/library/IDPmisc/man/IDPcolorRamp.html
>>
>> Arcgis is also using color ramps.
>>
>> ArcMap Edit color ramp
>> http://www.tectonics.caltech.edu/gis/reference/color_ramp.html
>>
>> Noli
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>
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