[GRASSGUI] Re: opacityDialog

[Michael Barton]

Good point. Hadn't thought of it that way.

Michael


On 5/26/07 12:07 AM, "Glynn Clements" <glynn at gclements.plus.com> wrote:

> 
> Michael Barton wrote:
> 
>>> Anyway it would be great to add transparency support to GRASS display
>>> architecture (then it could be available from d.rast GUI form). (?)
>> 
>> We can simply add this to the form for any command that starts with d.*,
>> then it would be more like the situation in the current TclTk GUI.
> 
> As the opacity applies to the way that that command's output is
> composited, rather than affecting the command itself, it would make
> more sense to base the decision on whether the command is associated
> with a layer tree.

__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton