[Qgis-user] Transparency in custom color table

[Matt Boyd]

Yay,
I can see 1.9 something in the osgeo4w installer (experimental). Does that
have it?
Thanks


On Thu, May 23, 2013 at 1:51 PM, Nathan Woodrow <madmanwoo at gmail.com> wrote:

> In the latest QGIS build you can now use transparency in colour ramps
>
> http://nathanw.net/2013/05/21/alpha-in-qgis-colour-ramps-oh-yeah/
>
> You would just need to make a colour ramp and change the range you need to
> be transparency.
>
> - Nathan
>
>
> On Thu, May 23, 2013 at 1:48 PM, Matt Boyd <mattslists at gmail.com> wrote:
>
>> Hi everyone,
>> I've got a grid with a range of values, what I'd like to do is make
>> everything that is above and below a certain range transparent.
>>  I'm able to select white in the colour table and not entering value
>> above a value seems to allow qgis to ignore that range but below that range
>> it shows white.
>>
>> ie:
>> data starts at 6000
>> highest entry in color table is 2500 green
>> next entry 2000 light green.
>> next entry 1700 white
>>
>> I
>>
>> I'm using a linear interpolation and the values below 1700 are all white,
>> I'd like them transparent.
>>
>> Is ti possible to enter a range of values for transparent pixels?
>>
>> Thanks
>>
>>
>>
>> _______________________________________________
>> Qgis-user mailing list
>> Qgis-user at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>>
>
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