[Gvsig_english] Registering raster & Editing polygon layer

[Simon Cropper (Botanicus Australia Pty Ltd)]

Raifun,

I would try and read the manual for Version 1.1.2 to help get the 
basics. You can find it here...
https://gvsig.org/web/docusr/manuales-en

Just quickly...
1. When adding a layer to your view you are asked to identify its 
projection. You can use the EPSG code to identify the Spatial reference 
System. If it differs from what you set as a default for the project or 
the View's SRS it will reproject on the fly. Most of this is covered in 
the manual.
2. Once the layer is in the view right-click the layer name in the 
Table-of-Contents and select "started editing". A toolbar will then 
appear. Most actions are self explanatory and are also covered in the 
manual.

Cheers Simon

Simon Cropper
Botanicus Australia Pty Ltd
PO Box 160, Sunshine, Victoria 3020.
P: 9311 5822. M: 041 830 3437.
mailto: scropper at botanicusaustralia.com.au 
<mailto:scropper at botanicusaustralia.com.au>
web: www.botanicusaustralia.com.au <http://www.botanicusaustralia.com.au>


On 15/02/2010 5:04 PM, Padma Adi wrote:
> Hello,
>
> As we know that gvSIG is one of Opensource GIS Software that the GUI 
> just looks like ESRI’s. I have already install gvSIG 1.9 in Ubuntu 
> 9.10. I know that the digitizing on gvSIG make by Autocad way. As I 
> usually using ESRI’s software (Arcview 3.x), I am little confuse when 
> I want to begin digitizing on gvSIG. So I have some questions that 
> related with the problems.
>
> 1. When I use a raster image (JPEG) as digitization source and I have 
> to register in some projection system. If in the ESRI’s I commonly use 
> Register and Transform tool, so how I can do that in gvSIG. Is there 
> any extension for the gvSIG so I can do the registration?
>
> 2. In Editing session, how I can make subtract, union, combine on 
> polygon layer, just like in Arcview one?
>
> Any problem solve for that 2 question I will say thank you very much. 
> Sorry for my bad English.
>
> Best Regards,
>
> Raifun.
>
>
>
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