Thanks for the response Daniele.
Indeed, changing the footprint to false and inputTransparentColor to
white does the job. I haven't payed too much attention to footprint
parameter before.
But there's new problem emerging now. Before I used specific style to
make white color transparent for 1bit tiffs, such as:
<RasterSymbolizer>
<ColorMap type="values" extended="true">
<!-- paint black values with red-->
<ColorMapEntry color="#ff0000" quantity="0" label="0"
opacity="1"/>
<!-- make white transparent-->
<ColorMapEntry color="#ffffff" quantity="1" label="1"
opacity="0"/>
</ColorMap>
</RasterSymbolizer>
When I set inputTransparentColor error is thrown: Band number 2 is not
valid (full error attached)
If I use default raster style, and define backgroundValues to 255, and
OutputTransparentColor: FFFFFF and then later in request put
transparent=true , image gets transparent for white color.
But this way I cant define some other color for black values.
I will try and play with RasterSymbolizer more, any suggestions welcomed :)
regards,
Ivan
Any suggestions?
On Fri, Nov 5, 2010 at 11:17 AM, Daniele Romagnoli
<daniele.romagn...@geo-solutions.it> wrote:
> Hi Ivan,
> did you set the HandleFootprint parameter to false?
> 2.0.2 relates on 2.6.4 which provides support for footprint (Essentially, a
> shapefile providing data validity area for each granule composing the
> mosaic). When using it, each granule is cropped on its footprint borders
> before doing the mosaic. Therefore, there is no more need to mask a
> "white-fill" or a "black-fill" or an "inputTransparentColor-fill" to exclude
> the granule's void area to mosaic it.
> I have tried your sample data on 2.0.2 by setting the parameter to false and
> it works fine.
> Please let me know if you can confirm this.
> I agree that maybe we can setup the default value for this parameter to
> false.
>
> Regards,
> Daniele
>
> On Thu, Nov 4, 2010 at 1:16 PM, Ivan Grcic <igr...@gmail.com> wrote:
>>
>> Hi all,
>>
>> Im having problems with setting layer input transparent color since I
>> upgraded to geoserver 2.0.2.
>>
>> I have scanned B&W images, as seen in:
>>
>> http://docs.geoserver.org/2.0.2/user/tutorials/image_mosaic_plugin/imagemosaic.html#scanned-maps-mosaic-configuration
>>
>> With identical data and identical configuration in geoservers, i cant
>> get this to work on 2.0.2, while its working just perfect in 2.0.1.
>> (im attaching two screenshots from both geoservers)
>>
>> Has something maybe changed in 2.0.2 regarding to
>> InputTransparentColor ( or is this maybe a bug)?
>>
>> Here is gdalinfo on raster:
>> Size is 12502, 8335
>> Coordinate System is `'
>> Origin = (537499.953137000091374,651000.012564999982715)
>> Pixel Size = (0.060000000000000,-0.060000000000000)
>> Image Structure Metadata:
>> COMPRESSION=LZW
>> INTERLEAVE=BAND
>> Corner Coordinates:
>> Upper Left ( 537499.953, 651000.013)
>> Lower Left ( 537499.953, 650499.913)
>> Upper Right ( 538250.073, 651000.013)
>> Lower Right ( 538250.073, 650499.913)
>> Center ( 537875.013, 650749.963)
>> Band 1 Block=256x256 Type=Byte, ColorInterp=Palette
>> Overviews: 3126x2084, 1563x1042, 782x521, 391x261, 196x131, 98x66, 49x33
>> Image Structure Metadata:
>> NBITS=1
>> Color Table (RGB with 2 entries)
>> 0: 0,0,0,255
>> 1: 255,255,255,255
>>
>> Regards,
>> Ivan
>>
>>
>> ------------------------------------------------------------------------------
>> The Next 800 Companies to Lead America's Growth: New Video Whitepaper
>> David G. Thomson, author of the best-selling book "Blueprint to a
>> Billion" shares his insights and actions to help propel your
>> business during the next growth cycle. Listen Now!
>> http://p.sf.net/sfu/SAP-dev2dev
>> _______________________________________________
>> Geoserver-users mailing list
>> Geoserver-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>
>
>
>
> --
> -------------------------------------------------------
> Ing. Daniele Romagnoli
> Software Engineer
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
>
> phone: +39 0584962313
> fax: +39 0584962313
> mob: +39 328 0559267
>
>
> http://www.geo-solutions.it
> http://geo-solutions.blogspot.com/
>
> -------------------------------------------------------
>
>
--
Ivan Grcic
05 Nov 12:11:42 ERROR [geoserver.ows] -
org.vfny.geoserver.wms.WmsException: org.vfny.geoserver.wms.WmsException:
Rendering process failed
at
org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:447)
at
org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
...
...
Caused by: org.vfny.geoserver.wms.WmsException: Rendering process failed
at
org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:400)
at
org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:426)
... 117 more
Caused by: java.lang.IllegalArgumentException: Band number 2 is not valid.
at
org.geotools.renderer.lite.gridcoverage2d.ColorMapNode.visit(ColorMapNode.java:148)
at
org.geotools.renderer.lite.gridcoverage2d.RasterSymbolizerHelper.visit(RasterSymbolizerHelper.java:176)
at
org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.paint(GridCoverageRenderer.java:621)
at
org.geotools.renderer.lite.StreamingRenderer.renderRaster(StreamingRenderer.java:2169)
at
org.geotools.renderer.lite.StreamingRenderer.processSymbolizers(StreamingRenderer.java:2041)
at
org.geotools.renderer.lite.StreamingRenderer.process(StreamingRenderer.java:1985)
at
org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1879)
at
org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1792)
at
org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:699)
at
org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1525)
at
org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1373)
at
org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:376)
... 118 more------------------------------------------------------------------------------
The Next 800 Companies to Lead America's Growth: New Video Whitepaper
David G. Thomson, author of the best-selling book "Blueprint to a
Billion" shares his insights and actions to help propel your
business during the next growth cycle. Listen Now!
http://p.sf.net/sfu/SAP-dev2dev
_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users
