mangosystem / opengxt Goto Github PK

HI, every time when I am performing the density process it's giving the raster with black and white colors. is it due to my max weight is 2.60 ?.

Is there a config to get the colors like the density map?

Thanks in advance

안녕하세요. OpenGxt를 감사히 잘 사용하고 있습니다.

raster자료에 대해 분석결과가 필요하여 RasterSlope와 RasterAspect를 사용중인데,

결과를 png로 요청시

<ows:Exception exceptionCode="NoApplicableCode">
ows:ExceptionTextAn error occurred while encoding the results of the process
No suitable image writer for this output.</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>

와 같은 에러가 발생합니다.

tiff나 jpg로 요청 할 때에는 정상 작동합니다.

혹 geoserver에 등록된 레이어에 따로 설정같은 걸 해주거나 원본에 따로 처리를 해야 할까요?

사용중인 geoserver는 2.16.2 버전입니다.

감사합니다.

The only non-snapshot versions of gt-process-spatialstatistics on sourceforge are:
11.2
14.5

Can you release a 22.2 version ?
Or a 21.3 version ?

README.md lists the licenses for the related projects but its unclear if the intent is for the subtrees of spatial_statistics_for_geotools_udig to be under those licenses, the GPL and LGPL are also not supposed to be handled by just linking to them, if your intent is that this project be licensed this way, you should include copies of the license text.

If the project as a whole is licensed under just one of them, or something else it would be helpful to know what that license is.

I looked at some source files which contained copyright headers for GPL in the GeoServer section, and LGPL in the GeoTools section suggesting that is the intent. The GPL ones reference a copy of the GPL license in the application root that does not exist.

Uncertainty about the license makes it hard to use or contribute to the project.

hi,did you konw why about the geotools team remove gt-process-spatialstatistics model?
thanks.

@mapplus
when i am building gt-process-spatialstatistics showing this error

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:17 min
[INFO] Finished at: 2019-07-09T17:40:55+05:30
[INFO] Final Memory: 13M/243M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project gt-process-spatialstatistics: Could not resolve dependencies for project org.geotools:gt-process-spatialstatistics:jar:21-SNAPSHOT: Failed to collect dependencies at org.geotools:gt-referencing:jar:21-SNAPSHOT: Failed to read artifact descriptor for org.geotools:gt-referencing:jar:21-SNAPSHOT: Could not transfer artifact org.geotools:gt-referencing:pom:21-SNAPSHOT from/to boundless (>https://repo.boundlessgeo.com/main/): Cannot access >https://repo.boundlessgeo.com/main/ with type default using the available connector factories: BasicRepositoryConnectorFactory: Cannot access >https://repo.boundlessgeo.com/main/ using the registered transporter factories: WagonTransporterFactory: java.util.NoSuchElementException
[ERROR] role: org.apache.maven.wagon.Wagon
[ERROR] roleHint: >https
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

Attribute Join gives some of the results in response and then throws the below error:

<?xml version="1.0" encoding="UTF-8"?><ows:ExceptionReport xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.1.0" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://localhost:8080/geoserver/schemas/ows/1.1.0/owsAll.xsd">
  <ows:Exception exceptionCode="NoApplicableCode">
    <ows:ExceptionText>An error occurred while encoding the results of the process
hasNext() returned false!</ows:ExceptionText>
  </ows:Exception>
</ows:ExceptionReport>

Please look into it.

Thanks.

First of all thanks for your great work. It's a very useful library. I am having a problem with pointstatistics sld which is among your samples. I am having problems adding the pointFeatures parameter. How can I make this SLD workable?

Your sld sample is:
<?xml version="1.0" encoding="UTF-8"?><sld:StyledLayerDescriptor xmlns="http://www.opengis.net/sld" xmlns:sld="http://www.opengis.net/sld" xmlns:ogc="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml" version="1.0.0"> <sld:NamedLayer> <sld:Name>Default Styler</sld:Name> <sld:UserStyle> <sld:Name>Default Styler</sld:Name> <sld:Title>Point Statistics</sld:Title> <sld:Abstract>Point Statistics</sld:Abstract> <sld:FeatureTypeStyle> <sld:Name>name</sld:Name> <sld:Transformation> <ogc:Function name="statistics:PointStatistics"> <ogc:Function name="parameter"> <ogc:Literal>polygonFeatures</ogc:Literal> </ogc:Function> <ogc:Function name="parameter"> <ogc:Literal>pointFeatures</ogc:Literal> <ogc:Function name="env"> <ogc:Literal>pointFeatures</ogc:Literal> <ogc:Literal>foss:stores</ogc:Literal> </ogc:Function> <ogc:Function name="parameter"> <ogc:Literal>countField</ogc:Literal> <ogc:Literal>cnt</ogc:Literal> </ogc:Function> </ogc:Function> </ogc:Function> </sld:Transformation> <sld:Rule> <sld:Name>Polygon</sld:Name> <sld:Title>Polygon</sld:Title> <sld:PolygonSymbolizer> <sld:Stroke> <sld:CssParameter name="stroke">#778899</sld:CssParameter> <sld:CssParameter name="stroke-width">0.5</sld:CssParameter> </sld:Stroke> </sld:PolygonSymbolizer> </sld:Rule> </sld:FeatureTypeStyle> </sld:UserStyle> </sld:NamedLayer> </sld:StyledLayerDescriptor>

The error is:

Rendering process failed
Could not convert the value [foss:stores, {countField=cnt}] into the expected type interface org.geotools.data.simple.SimpleFeatureCollection for parameter pointFeatures

The Maven build of process-spatialstatistics is broken due to unresolved dependencies of JAI-EXT.
Adding the recommended repository to GeoTools/process-spatialstatistics/pom.xml may fix this issue:

<repository>
  <id>geosolutions</id>
  <name>GeoSolutions Repository</name>
  <url>http://maven.geo-solutions.it</url>
  <snapshots>
    <enabled>false</enabled>
  </snapshots>
</repository>

I'm trying to remove some fields from my shp file via ShapeFileEditor#removeField.
It works perfectly when a file contains only one object (1 row in corresponding dbf file). But it trows an Unsupported DBF file Type 0 when shp contains more than one objects. (several data rows in dbf file).
Is it possible to remove fields from all rows in shp file that contain more than one object?

Thanks for the great library. I am trying to perform a Point density on point data which has CRS of EPSG:4326. due to the cell size or search radium logic, it's giving me unwanted results. and my extents is [76.7547149658203 : 84.7890853881836, 12.6022930145264 : 19.2069644927979]

안녕하세요.

geoserver 2.7.6 버전에 대응하는 jar 파일은 sourceforge.net에 올라가 있지 않은 것으로 확인했습니다.

혹시 gt-13.x branch에 있는 소스를 사용하면 2.7.6버전에서 사용 가능한지 여쭙고 싶습니다.

감사합니다.