[Qgis-developer] Brightness and contrast filters for rasters

[Robert Szczepanek]

Hi Alex,

Icons are ready.
http://trac.osgeo.org/osgeo/changeset/10082
Requests on OSGeo Graphics trac have high priority ;)

regards,
Robert

On 11.03.2013 12:33, Alexander Bruy wrote:
> Hi all,
>
> I've tried to implement functionality for changing raster brightness
> and contrast in QGIS in addition to existing contrast enhancement
> functions. Code available in my GitHub fork in "brightness_filter" branch [0].
>
> Also, as suggested by Radim, I added readXML() and writeXML()
> methods to base QgsRasterInterface class, to provide uniform way for
> saving/loading filter settings.
>
> Currently new toolbar buttons have no icons, but request for icons
> already filed in OSGeo trac [1].
>
> Any comments are welcome, I plan to merge this code into master in
> next few days if there are no objections.
>
> [0] https://github.com/alexbruy/Quantum-GIS/tree/brightness_filter
> [1] http://trac.osgeo.org/osgeo/ticket/1112
>