[Gvsig_english] some ideas for an advanced measuring tool

[Wolfgang Qual]

Hi Jaume!
You are right - I just did not think about this possibility. Making the image 
more bright is so easy... This option-dialogue is GREAT. 
Regarding x- and y-values: maybe it would be even better and simpler just to 
display all three values: x,y and segment length instead of pressing a key. 

greetings,
Wolfgang


----------8<---------------
m Freitag 24 August 2007 pH:39:13 nachmittags/abends schrieb jaume domínguez 
faus:
> Hi Wolfgang,
>
> I think the key-pressing option is a good shortcut to do this and a
> potential improvement. About changing the color of the measurement tool,
> do you really prefer this rather than change the viewing properties of
> your raster? I think the natural way is just to enhance the brightness,
> isn't it? You can do so by right-clicking in the layer and select
> "Raster properties"?
>
> Best,
>
> Wolfgang Qual wrote:
> > Hi developers, list.
> > I just had an idea about enhancing the measurement tool.
> > Would it be possible to add an option for measuring only horizontally or
> > vertically (for example by pressing the shift-key during measurement), or
> > to display the distance in x- and y-direction?
> > Furthermore, I would appreciate, if it would be possible to change the
> > colour of the measurement line. I just did some measurement on top of a
> > satellite image, which is quite dark --> measurement line was hard to
> > see. What do you think about this?
> >
> > Comments are welcome.
> > Best regards,
> > Wolfgang
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