[Qgis-developer] Enchancing New Symbology - ColorRamp Edit

Noli Sicad nsicad at gmail.com
Sun Aug 22 04:01:07 EDT 2010


Hi Benoit,

NO. I have not since I am working mostly on vector and databases.

I am installing it now.

 Any sample data and tutorial how to use it?

Could this plugin be replicate into a new plugin for vector files and
spatial databases.

Thanks.

Noli





On 8/22/10, 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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