Re: [Geotools-gt2-users] Community Interest Check: S3 GeoTiff Store

Ciao Devon, I believe this would be something interesting to look into! Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via di Montramito 3

Re: [Geotools-gt2-users] World file information in DB

Ciao Anna, there is no way to use the DB for the world files. Btw, jpeg is a rather bad format for serving, I would recommend going to geotiff using gdal utils. Check these slides http://www.slideshare.net/geosolutions/geoserver-on-steroids-foss4g-2015 Regards, Simone Giannecchini == GeoServer

Re: [Geotools-gt2-users] How to write Gdal METADATA with GeoTools?

Ciao Ian, I can't recall by memory and Daniele is away on vacation. I'd say that we cannot fully customize the GeoTiff header atm with the Geotiff writer. The last resort is always looking at code + tests. Regards, Simone Giannecchini == GeoServer Professional Services from the expe

Re: [Geotools-gt2-users] WorldFileReader file bug?

Ciao Iain, I have forwarded this task to one of our guys. Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via di Montramito 3/A 55054

Re: [Geotools-gt2-users] WorldFileReader file bug?

Ciao Gabriella, is it too much to ask for an isolated test case that shows the problem? Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S

Re: [Geotools-gt2-users] Exception in CRS.decode("EPSG:4326");

-plugin/ Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39

Re: [Geotools-gt2-users] Fwd: Resampler2D with warp transform, bicubic interpolation and float coverage

Ciao Tom, see previous emails. Share with us the GT changes, please :P Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle

Re: [Geotools-gt2-users] Fwd: Resampler2D with warp transform, bicubic interpolation and float coverage

things are tied up in GT/GS especially when nodata is around.. Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054

Re: [Geotools-gt2-users] Fwd: Resampler2D with warp transform, bicubic interpolation and float coverage

See below... Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313

Re: [Geotools-gt2-users] Fwd: Resampler2D with warp transform, bicubic interpolation and float coverage

Ciao Tom, yes Jai-Ext would not need that hack. Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa

Re: [Geotools-gt2-users] Fwd: Resampler2D with warp transform, bicubic interpolation and float coverage

Ciao Tomcat, please, read below Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy

Re: [Geotools-gt2-users] Combine GridCoverage with max pixel value

tions/jaiext/algebra Let me know if this helped. Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massaros

Re: [Geotools-gt2-users] Geotools + Apache Solr

Ciao Joseph, please read below... Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy

Re: [Geotools-gt2-users] interesting GridCoverage question on StackOverflow

/RasterZonalStatistics.java https://github.com/geotools/geotools/blob/12.x/modules/unsupported/process-raster/src/test/java/org/geotools/process/raster/ZonalStatsProcessTest.java I'll answer on stackwhatever as well. Regards, Simone Giannecchini == GeoServer Professional Services from the experts!

Re: [Geotools-gt2-users] WCS in latest geotools?

Ciao, unfortunately I believe the answer is no, no further development. There is still the option to take over that work and move forward :) Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/NWWaa2 for more information. == Ing. Simone

Re: [Geotools-gt2-users] GridCoverage

default it's created in a shapefile. Alternatives are spatial DBMS or H2, hence "something" is always created to store the index because we don't want to do this at each access. Your goal id NOT creating the index on a file at all or simply NOT using a shapefile? Regards,

Re: [Geotools-gt2-users] Create Shapefile from geometries read out from database does not

Going from memory, there should be a geometry class binding for multypolygon likewwise there is one for polygon. You should create the geometry with a proper type when you create the schema/feature type. Regards, Simone Giannecchini == Our support, Your Success! Visit http://opensdi.geo

Re: [Geotools-gt2-users] Merging bands

Ciao Jeroen, thanks for getting back to this :) I am answering the other emails as well, I would continue the discussion on the specific threads. Regards, Simone Giannecchini == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Simone Giannecchini

Re: [Geotools-gt2-users] Merging bands

on for the polarization you can stack data having different polarizations into a single coverage with multiple bands. What you need would need probably a slight extension to GeoServer (probably to GeoTools directly), not a dramatic one but not even a trivial one. Regards, Simone Giannecchini == Our sup

Re: [Geotools-gt2-users] Bug with either GTopo30Reader of GridCoverage2D in 10-RC2

Ciao Spenser, I would open a JIRA linking the relevant files. It should be ftraightforward as as Fix. Regards, Simone Giannecchini == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S

Re: [Geotools-gt2-users] Coverage: create and save a coverage map from java

Ciao Matteo, Short answer is no. Longer answer is that it would be relatively easy to develop a write plugin for PostgisRaster. We are currently looking into better read support and we were looking into write support but I would not hold my breath waiting for it. Regards, Simone. Il giorno 07/gi

Re: [Geotools-gt2-users] coverage database

Ciao, trying to provide a meaningful answer. GeoServer has some level of support for PostGIS Raster as well as of Oracle GeoRaster. That might be what you are looking into. Regards, Simone Giannecchini == GeoServer training in Milan, 6th & 7th June 2013! Visit http://geoserver.geo-solution

Re: [Geotools-gt2-users] Creating pyramid from a set of rasters

Ciao Guillame, please, read below... Regards, Simone Giannecchini == GeoServer training in Milan, 6th & 7th June 2013! Visit http://geoserver.geo-solutions.it for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 5

Re: [Geotools-gt2-users] Creating pyramid from a set of rasters

Ciao Guillame, please, find my answers inline below... Regards, Simone Giannecchini == GeoServer training in Milan, 6th & 7th June 2013! Visit http://geoserver.geo-solutions.it for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle

Re: [Geotools-gt2-users] Coordinate Reference System is not available issue...

Dear David, Oleg is right, you need to ask your data provider which CRS your geotiff is using (it seems to be a geographic one). Then I can show you how to impose that at reading time without having to write a prj file. Regards, Simone. Il giorno 30/gen/2013 04:08, "Oleksandr Huziy" ha scritto:

Re: [Geotools-gt2-users] Parsing failed for TimePeriod: java.lang.ClassCastExeption. Is this a bug?

I would suggest opening a JIRA with an isolated test case attached. Regards, Simone Giannecchini == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054

Re: [Geotools-gt2-users] Gdal error while running ImageLab example

Ciao, as the message says, it is not an error but rahter a warning. GDAL and Kakadu needs to find some native libraries to work, which are not deployed by default This results in having those plugins disabled in your set up. Regards, Simone Giannecchini == Our support, Your Success! Visit http

Re: [Geotools-gt2-users] Strange behaviour of imageio ImageWriter when importing gt 9 snapshot libraries

. I suspect you are mixing sun tiff params with our writer. Best thing to do usually to get a proper TIFFImageWriteParam is to ask the writer to create one. Regards, Simone Giannecchini == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Simone

Re: [Geotools-gt2-users] Problem loading TIF files

some pointers: http://support.esri.com/en/knowledgebase/techarticles/detail/14056 http://spatialreference.org/ http://home.gdal.org/projects/opengis/wktproblems.html Regards, Simone Giannecchini == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing

Re: [Geotools-gt2-users] Problem loading TIF files

Well, there is the problem: LOCAL_CS["unnamed", UNIT["metre",1, AUTHORITY["EPSG","9001"]]] GeoTools is rather strict with geotiff and CRS. You might want to provide a proper CRS via providing a sidecar prj file. Regards, Simone Giannecchini

Re: [Geotools-gt2-users] Problem loading TIF files

Ciao Alex, sorry for the late answer. I have had a cursory look at the output of listgeo and I don't see anything strange. Could you provide us with a sample of this dataset? On the same line can you do a gdalinfo on the dataset on show us what it tells you? Regards, Simone Giannecchini =

Re: [Geotools-gt2-users] File path corrupted in grassraster

; } Noticed that GridFormatFinder.findFormat( rasterFile ) relies exactly on that call. Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone: +39 0584

Re: [Geotools-gt2-users] Reading "tif" to Coverage2D

Ciao Jiri, your image does not have either a proper grid-to-world transformation or a proper coordinate reference system. You should try to add a proper tfw[1] file to it. Regards, Simone Giannecchini [1] http://en.wikipedia.org/wiki/World_file

Re: [Geotools-gt2-users] compress geotiff

ImageIO ImageWriteParams, therefore you can find information about compressionMode, compressionType and compressionQuality looking att he ImageIO docs here http://java.sun.com/products/java-media/jai/forDevelopers/jai-imageio-1_0_01-fcs-docs/index.html Regards, Simone Gian

Re: [Geotools-gt2-users] Specifying a CRS for an AbstractGridCoverage2DReader

Ciao Nicolas, can you make that code available? Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone: +39 0584 962313 fax:      +39 0584 962313 mob

Re: [Geotools-gt2-users] Calculating zonal statistics for a grid coverage

Ciao Nick, two things: -1- makre sure this points to a fil that actually exists: File ascFile = new File("data/leeds_dtm/raster.asc.gz"); -2- make sure to provie a valid prj if your data is not in wgs84 Regards, Simone Giannecchini -

Re: [Geotools-gt2-users] Calculating zonal statistics for a grid coverage

I would unzip the file before using it. Performances would be horrible anyway. Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone: +39 0584 962313

Re: [Geotools-gt2-users] Calculating zonal statistics for a grid coverage

eader from an asci grid. Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone: +39 0584 962313 fax:      +39 0584 962313 mob:    +39 333 8128928 http://ww

Re: [Geotools-gt2-users] Win 64bit problems: alternatives to reading tiffs with ImageIO?

installing ImageIO I believe means installing the native libs required by some ImageIO plugins for better performance. In your case I would say that no features should be lost and performances should not be affected. Regards, Simone Giannecchini -

Re: [Geotools-gt2-users] Win 64bit problems: alternatives to reading tiffs with ImageIO?

I am a bit confused about what the problem is. Can you elaborate a bit? Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone: +39 0584 962313 fax:   

Re: [Geotools-gt2-users] raster image

. Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone: +39 0584 962313 fax:      +39 0584 962313 mob:    +39 333 8128928 http://www.geo-solutions.it http

Re: [Geotools-gt2-users] Error Reprojecting Coverage to EPSG:900913

Ciao Peter, one advice, I would use EPSG:3875 rather than EPSG:900913. Question, what do you mean by "the output doesn't look right"? Regards, Simone Giannecchini ------- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via P

Re: [Geotools-gt2-users] Error Reprojecting Coverage to EPSG:900913

using CRS.decode("EPSG:XXX",true) would also help to get lon,lat order in coordinates. Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone

Re: [Geotools-gt2-users] problem loading tif

Ciao Javier, It looks like you have included jars which where not needed, specifically the jars to connect to a postgresql db for getting the epsg codes. How did you select the dependencies for your app? Regards, Simone Giannecchini --- Ing

Re: [Geotools-gt2-users] Displaying MrSID images

. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone: +39 0584962313 fax:      +39 0584962313 mob:    +39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini http

Re: [Geotools-gt2-users] Displaying MrSID images

Ciao Jeff, I am not sure what you mean. Can you please describe a litlle bit better what you are trying to do? Ciao, Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massarosa (LU) Italy phone

Re: [Geotools-gt2-users] JP2MrSIDReader Unsatisified Linked Error

supported. That said, I would also add the directory where you unzip your files to the windows PATH variable. Let me know if that helps. Ciao, Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054

Re: [Geotools-gt2-users] Digital Rastor Graphic (DRG)

Ciao Oliver, this format should be supported via the imageio-ext gdal support. I have cc'ed daniele so that he can tell us more. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054  Massaros

Re: [Geotools-gt2-users] How to change border color used when transforming geotiff?

. Regards, Simone. --- === Notice that our office phone number has recently changed! Please, update your records! === Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax

Re: [Geotools-gt2-users] follow-up on raster question

Simone. --- === Notice that our office phone number has recently changed! Please, update your records! === Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax: +39 0584962313 mob:+39 333 8128928

Re: [Geotools-gt2-users] Clip a Raster(GeoTiff) using a Feature (from a ShapeFile or PostGIS)

e that our office phone number has recently changed! Please, update your records! === Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax: +39 0584962313 mob:+39 333 8128928 http://www.geo-solutions.it http://

Re: [Geotools-gt2-users] Writing a GeoTIFF with CRS

Agossa, please, open up a jira for this problem. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Carignoni 51 55041  Camaiore (LU) Italy phone: +39 0584983027 fax:      +39 0584983027 mob:    +39 333 8128928 http

Re: [Geotools-gt2-users] Writing a GeoTIFF with CRS

Ciao Agossa, can you open up a jira report for this, possible with sample data and a testcase so that I can investigate. Aside, can you try what andrea suggests, just to check that things are ok on trunk? Simone. --- Ing. Simone Giannecchini

Re: [Geotools-gt2-users] Writing a GeoTIFF with CRS

Ciao, honestly, I am not sure I understood what you are talking about. Regards, Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Carignoni 51 55041  Camaiore (LU) Italy phone: +39 0584983027 fax:      +39 0584983027 mob

Re: [Geotools-gt2-users] jdk 1.6 winXP-64bit and JAI....

please, read below... --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it

Re: [Geotools-gt2-users] Aspect Shading?

Ciao Michael, implementing ShadedRelief within geotools would be relatively easy. I did not implemented it at the time since it was not required and honestly nobody ever asked since. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S

Re: [Geotools-gt2-users] retrieving interpolated coverage values

Ciao Jan, which version of geotools are you using? I have commited some fixes which should be part of 2.6.4. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone

Re: [Geotools-gt2-users] retrieving interpolated coverage values

There is also an Interpolator2D class available. A few fixes have been Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39

Re: [Geotools-gt2-users] GEOTOOLS+TILES

e can georeference these tiles then we can try to find a solution. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:

Re: [Geotools-gt2-users] GEOTOOLS+TILES

tiple resolution levels). Please, give us more info and we'll try to help. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041  Camaiore (LU) Italy phone: +39 0584983027 fax:      +39

Re: [Geotools-gt2-users] Reprojection?!

. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in

Re: [Geotools-gt2-users] reading geotiff: One factory fails for the operation "ImageRead"

/simogeo --- On Wed, May 26, 2010 at 11:11 PM, Jan Torben Heuer wrote: > Simone Giannecchini wrote: > > I simplified the code a bit but the exception remains: > > import java.io.IOException; > import java.io.Inp

Re: [Geotools-gt2-users] reading geotiff: One factory fails for the operation "ImageRead"

I would like to see the code that you using to read the data. Simone, --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob

Re: [Geotools-gt2-users] Reprojection?!

annot rely on the coordinates of the gridcoverage and therefore a reprojection may lead to nasty results. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone

Re: [Geotools-gt2-users] rading geotiff: One factory fails for the operation "ImageRead"

. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in

Re: [Geotools-gt2-users] reading geotiff: One factory fails for the operation "ImageRead"

On Wed, May 26, 2010 at 5:12 PM, Jan Torben Heuer wrote: > Daniele Romagnoli wrote: > > Hi Daniele, Simone, > >> the TIFF 6.0 specification states that "*The entries in an IFD must be >> sorted in ascending order by Tag*": (See Section 2, page 15 at [1]) >> As suggested by Simone, I think that the

Re: [Geotools-gt2-users] rading geotiff: One factory fails for the operation "ImageRead"

On Wed, May 26, 2010 at 4:32 PM, Jan Torben Heuer wrote: > On Wednesday 26 May 2010 16:09:14 Simone Giannecchini wrote: > Hi, > >> Ciao Jan, >> this does not look like a problem related to having or not some >> dependencies in your path. >> It looks like imageio i

Re: [Geotools-gt2-users] rading geotiff: One factory fails for the operation "ImageRead"

. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http

Re: [Geotools-gt2-users] Reprojection?!

ciao adnila, can you show us more code? Aside, a self contained test case along with some sample data would be also helpful :) Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore

Re: [Geotools-gt2-users] Rescale GridCoverage2D with fixed resolution

performance --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo

Re: [Geotools-gt2-users] Rescale GridCoverage2D with fixed resolution

Ciao Adnila, please read below --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo

Re: [Geotools-gt2-users] projection transformation

This is something to get you started: http://www.geotools.org/examples/crslab.html Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax

Re: [Geotools-gt2-users] Problems displaying gridCoverage2D - everything is green!

have values close to zero (green for DEM) and you are currently visualizing it using a default color ramp; suggestion is to create a real coloramp: http://docs.codehaus.org/display/GEOTOOLS/Raster+Symbolizer+support Simone. --- Ing. Simone

Re: [Geotools-gt2-users] Getting rendered image

. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo

Re: [Geotools-gt2-users] WoldImageWriter write false copy of gridcoverage.

Cool, I would still like to isolate the problem with WorldImageWriter. You can crop your raster using the gdal_translate utility and send it over along with some basic test code. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder

Re: [Geotools-gt2-users] Reading tiff files

- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini

Re: [Geotools-gt2-users] Reading tiff files

Nicholas, the download died twice on me, do you have an ftp where I can get them from? Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax

Re: [Geotools-gt2-users] Reading tiff files

Dear Nicholas, using imagemosaic with geotools 2.6.3 is surely the way to go. Question, can you give the tiles that you are using in your test so that I can reproduce and fix the problem or at least provide some help? Simone. --- Ing. Simone

Re: [Geotools-gt2-users] WoldImageWriter write false copy of gridcoverage.

Ciao Jin, a few things: -1- which version of geotools are you using? -2- can you provide some sample data for testing? -3- Can you try using the geotiff writer? Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software

Re: [Geotools-gt2-users] Rescale GridCoverage2D with fixed resolution

. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com

Re: [Geotools-gt2-users] [Geotools-devel] reading (geo)TIFF within a given bbox (Envelope)

you can use gdalinfo to check the structure of the data and gdal_translate/gdalado to modify them easily. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone

Re: [Geotools-gt2-users] [Geotools-devel] reading (geo)TIFF within a given bbox (Envelope)

Ciao Martin, this is a snippet that can help I believe: http://pastebin.com/Zqb7jzBt It does show how to read and crop a coverage. See also below... --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51

Re: [Geotools-gt2-users] Image+world file leads to OutOfMemoryError

Ciao Phil, please read below... --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo

Re: [Geotools-gt2-users] How to display gif or png image on JMapPane

Are you talking about a georeferenced gif or png? If so you can use the WorldImageReader. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax

Re: [Geotools-gt2-users] GridCoverage, Error "Points of LinearRing do not form a closed linestring", raster attribute matrix?

. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http

Re: [Geotools-gt2-users] GridCoverage, Error "Points of LinearRing do not form a closed linestring", raster attribute matrix?

On Tue, Mar 23, 2010 at 3:02 PM, Adnila wrote: > > hi at all. > I am trying to reproject a shape file into another transformation and write > it into a new file. > everything runs fine. but when I am trying to read in the new written shape > file, it gets this error. and I have no idea what to do.

Re: [Geotools-gt2-users] GridCoverage and projection

Ciao, maybe I missed a previous email, but if you provide more info about what you are doing plus probably some pointers to the offending code, it might be easier to help you out. Ciao, Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S

Re: [Geotools-gt2-users] GridCoverage and projection

yes the reprojection is done everytime yes, you can speed that up by pre-projecting the raster layer and caching it. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU

Re: [Geotools-gt2-users] GridCoverage and projection

Ciao, can you define wrong? Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo

Re: [Geotools-gt2-users] Raster to HDF-format

verage code to turn some flavours of HDF4 files into coverage that can be then served via GeoTools/GeoServer. 3> Writing can be done via JHDF (not a fan of that lib) or netCDF lib (much better). Ciao, Simone. --- Ing. Simone Giannecchini Geo

Re: [Geotools-gt2-users] GML and raster

I am not 100% sure about what you are asking here. The rasterToVector perform conversion from raster to vector, therefore I would not expect it to be fast. What are you trying to achieve? Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S

Re: [Geotools-gt2-users] GeoTiff and JFileChooser

Are you disposing the geotiff readers you are using in your code? Besides, is that the whole stacktrace you see or is there some more? It is not so easy to understand what is going on form this code. Ciao, Simone. --- Ing. Simone Giannecchini

Re: [Geotools-gt2-users] faster use of Coverage.resample

Beware of the fact that if you are working with pure RGB images you may want to use at least bilinear interpolation to get better results (but less speed). Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via

Re: [Geotools-gt2-users] faster use of Coverage.resample

gt; I'm trying to find something that essentially uses fewer points to execute a > warp. > > > On 3/16/2010 11:54 AM, Simone Giannecchini wrote: >> >> Ciao John, >> if you want to get more speed vs more accuracy you can use one of the >> scale operations. >> >

Re: [Geotools-gt2-users] faster use of Coverage.resample

. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com

Re: [Geotools-gt2-users] GridCoverage2D Reprojection to a new CRS

Ciao Fabien, from what you are talking about it looks like you are trying to go from an area in a crs that is outside the outside of definition of the target crs (or too close). It might be worth providing us with an isolated sample to reproduce the porblem. Ciao, Simone. On Tue, Mar 9, 2010 at

Re: [Geotools-gt2-users] Referencing dependencies

Ciao Jose, ImageIO is not required. Only JAI is required at the moment, even though there are plans to remove such dependency. Btw the dependency should be jai_core. Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software

Re: [Geotools-gt2-users] using GeoTiffIIOMetadataEncoder to create GeoTiff file but how that works?

transformation. Ciao, Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http://www.geo-solutions.it

Re: [Geotools-gt2-users] Unavailable authority factory: European Petroleum Survey Group org.opengis.referencing.FactoryException: Failed to connect to the EPSG database.

Ciao, which jars are you including? Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob:+39 333 8128928 http

Re: [Geotools-gt2-users] Unavailable authority factory: European Petroleum Survey Group org.opengis.referencing.FactoryException: Failed to connect to the EPSG database.

Ciao again, see my questions above plues: - which gt version are you using? ' what kind of data are you looking into reading? Simone. --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Cam

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