[Qgis-developer] announcing RasterCalc

Tim Sutton lists at linfiniti.com
Sat Jan 16 16:38:19 EST 2010

Hi Maxim

I had a play with your plugin - great job! Some comments:

- It would be nice to be able to do things like assign value of null
to all pixels below 128
- the combo box with ndvi / difference would be nice if it actually
used the layers of the current image e,g, ndvi just adds a generic
- it would be nice to remember the state of the add to map checkbox.

This is something that I would love to see go into the raster menu
that Paolo et al are working on, and then eventually go into the core
of QGIS.



2010/1/16 Maxim Dubinin <sim at gis-lab.info>:
> Hi all,
> we've been working hard on several QGIS things these days and first one
> more or less ready to show is a new python plugin RasterCalc. It is
> based on Barry's RasterLang idea, but it is using more straighforward
> formula mechanism (LISP is hard), familiar calculator interface and
> some more goodies.
> Please give it a go and we'd like to have feedback. Please note, that
> few functions are yet locked, but we plan to unlock them if the basic
> logic is working ok.
> Don't forget to turn on experimental plugins in your plugin installer.
> Have fun.
> --
> Best regards,
>  Maxim
>  http://gis-lab.info
>  mail/xmpp/jabber: sim at gis-lab.info
> _______________________________________________
> Qgis-developer mailing list
> Qgis-developer at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-developer

Tim Sutton - QGIS Project Steering Committee Member (Release  Manager)
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