[Qgis-user] 1-banded raster color table

[Agustin Lobo]

Bonjour Benoit!

Thanks for your contribution, I understand your development must be within
a set of other priorities! I would not drop the imagette though,
assuming the reading
process can be speeded up. The spatial distribution of colors is also
interesting as a preview.
I will check again, but I'm pretty sure the imagette
is not currentely colored under ubuntu and will let you know.

Agus

2010/9/24 Benoit de Cabissole <benoit at exigesa.com>:
> Hi Agus,
>
> Thanks for the kind words and suggestions.
>
> Your point 1:
> Yes, it is a big problem for large rasters. Mostly due to my naive handling
> of raster data! I'm new to Python and learning the ropes...
>
> Your point 2:
> Each time you create a colour table, the 'imagette' should be coloured
> accordingly, it is there for that (all the time spent to read the original
> raster is to create this imagette!) See the help file for examples.
> Do you get an error message?
>
> Your point 3:
> This is the part of the original app that I haven't (yet) ported to Python.
>
> I'm planning to get rid of the imagette and present a colour bar instead on
> which the user would be able to define the max, min values to be coloured.
> Also, it will allow to define relations between given values and associated
> colour values.
>
> But, I have no plan for release yet as I'm busy on other projects.
>
> Cheers,
> Benoit
>
>
>
>> -----Original Message-----
>> From: qgis-user-bounces at lists.osgeo.org
>> [mailto:qgis-user-bounces at lists.osgeo.org]On Behalf Of Agustin Lobo
>> Sent: Friday, 24 September 2010 16:31
>> To: qgis-user
>> Subject: [Qgis-user] 1-banded raster color table
>>
>>
>> Hi!
>>
>> Just few comments regarding this plugin.
>> First at all, many thanks to the developer who
>> is addressing a notorious insufficiency that creates many operational
>> problems to the users.
>>
>> Comments/suggestions:
>> 1. The plugin starts by opening a selected raster, which takes too
>> long a time for large raster layers. Maybe reading
>> a sample should be an option
>> 2. It would be handy that the left imagette be displayed with colors
>> according to the selected table.
>> 3. The user should have an option to select the min,max values within
>> which the selected colors will be distributed, as well as
>> the colors to be displayed outside this range.
>>
>> I thank again the developer of the plugin. Hopefully this
>> functionality will make it to the core of the program soon.
>>
>> Agus
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