Hi Olver,
> i follow your instructions, but i don`t know what happend.
You only partially followed my instructions.
> The problem is that i need to show the gif in a display with maps
> longitude and latitude like in the example that i send.
>
> i need to paint the gif on a display with flatfield
> (latitude,longitude)->(Realtype)
You copied the pixels from the GIF image with MathType:
((ImageElement, ImageLine) -> (Red, Green, Blue))
into a FlatField with MathType:
((Longitude, Latitude) -> (Red, Green, Blue))
But then your ScalarMap:
redMap = new ScalarMap( new RealType("RGB"), Display.RGB );
uses the "RGB" RealType that is not part of your new FlatField.
I was able to get your program to display an image by changing:
redMap = new ScalarMap( new RealType("RGB"), Display.RGB );
to:
redMap = new ScalarMap( redType, Display.RGB );
and also changing:
visad.Linear2DSet Valdom = new visad.Linear2DSet(campo,0,40,Filas,
0,40,Columnas);
to:
visad.Linear2DSet Valdom = new visad.Linear2DSet(campo,0,40,Columnas,
0,40,Filas);
and changing:
for(int i=0;i<imageData.getRangeDimension();i++)
to:
for(int i=0;i<imageData.getLength();i++)
I think you need to spend more time studying the tutorial
and the examples.
Good luck,
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706
hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html
