Re: [JPP-Devel] How to use com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster
Hi Ede,
thanks for the answer. I found that GeoReferencedRaster is more versatile
to read TIFF than simple JAI. I used this class to modify
TiFFUtils.readImage(..) method, used by Sextante RasterImage framework to
load TIFF.
Peppe
Il giorno dom 6 set 2020 alle ore 16:44 ha scritto:
> On 03.09.2020 09:33, Giuseppe Aruta wrote:
> > Hi Ede,is it possible to use
> > com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster
> > to read an image file?
> > And how?
>
> same as GeoReferencedRaster
>
> but as
>
> public class GeoReferencedRaster extends GeoRaster
>
> you don't really gain anything, because GeoRaster is essentially
> GeoReferencedRaster without some fancy geo metadata processing. look at
> it's load routine
>
> protected void readRasterfile() throws ReferencedImageException {
> super.readRasterfile();
> ...
>
>
> > I can easily use GeoReferencedRaster(File file)
> > but not GeoRaster(File file)
>
> hmm the class seems to be abstract although no methods or members are
> abstract. probably because of that. we can make it public, but as said. it
> merely a base class to create a JAI object to be rendered. the referenced
> (geo data enriched) image will be provided by GeoReferencedRaster.
>
> hope i confused you some more :) ..ede
>
>
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Re: [JPP-Devel] How to use com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster
On 03.09.2020 09:33, Giuseppe Aruta wrote:
> Hi Ede,is it possible to use
> com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster
> to read an image file?
> And how?
same as GeoReferencedRaster
but as
public class GeoReferencedRaster extends GeoRaster
you don't really gain anything, because GeoRaster is essentially
GeoReferencedRaster without some fancy geo metadata processing. look at it's
load routine
protected void readRasterfile() throws ReferencedImageException {
super.readRasterfile();
...
> I can easily use GeoReferencedRaster(File file)
> but not GeoRaster(File file)
hmm the class seems to be abstract although no methods or members are abstract.
probably because of that. we can make it public, but as said. it merely a base
class to create a JAI object to be rendered. the referenced (geo data enriched)
image will be provided by GeoReferencedRaster.
hope i confused you some more :) ..ede
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Re: [JPP-Devel] How to use com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster
Ops! Maybe I was wrong. The question is if com.vividsolutions.jump.workbench.imagery.geoimg.GeoReferencedRaster can read png, gif, bmp and jpg too ( not only Tiff it GeiTiff) Thanks Il gio 3 set 2020, 09:33 Giuseppe Aruta ha scritto: > Hi Ede,is it possible to use > com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster > to read an image file? > And how? > > I can easily use GeoReferencedRaster(File file) > but not GeoRaster(File file) > > Thanks > Peppe > > > ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
[JPP-Devel] How to use com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster
Hi Ede,is it possible to use com.vividsolutions.jump.workbench.imagery.geoimg.GeoRaster to read an image file? And how? I can easily use GeoReferencedRaster(File file) but not GeoRaster(File file) Thanks Peppe ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
