Thanks michael, it is my example for render gif.
AbstractGridCoverage2DReader reader;
GridCoverage2D coverage;
try {
URL urlGif = file.toURL();
Hints hi = new Hints(Hints.DEFAULT_COORDINATE_REFERENCE_SYSTEM,
DefaultGeographicCRS.WGS84);
Thanks Jody, that works great.
Is there a way to externalize the threshold / value table ?
In fact, I don't know what the thresholds values will be (I could have
values ranging from 1 to 100 or from 1 to 1000) and I would like to be
able to adapt it depending on the data range. If I want the
Ciao Apreciado,
sorry, I might have lost part of this discussion, but could you please
tell me a bit more about what you are trying to do?
I am not 100% sure I am understanding your issue.
Simone.
---
Ing. Simone Giannecchini
GeoSolutions S.A.S.
Hi, I have a simple point obtained from Google Earth and I want to
calculate a buffer around this in units of miles. So, I think the
general pattern is like this:
Geometry source= new WKTReader().read(POINT(-82.90755596903085
42.40409951227155));
CoordinateReferenceSystem sourceCRS =
I am going to try and quickly answer; but you will need others to fill
in the details:
- I often know a good equal area projection for the area I will be
working in (EPSG:3005 bc albers is a good CRS for working in western
canada for example).
- you could study how bc albers is defined and make
hello all,
i recently learned on the GeoServer users list that string equality
with ignore case (in WFS Filters) only work with WFS 1.1.0. i'm
trying to replicate programatically the Demo Request sample for
WFS_getFeature for both 1.0 and 1.1 versions but i'm having problems
with the latter
Thank you Jody -- I appreciate the answer.
I'd be interested in figuring out how to generate a CRS on the fly. I
will investigate this more. Any pointers / tips / references are
greatly appreciated.
Final quick question: is there a general projected CRS that would work
for North America? I am
I did it once when implementing an auto projection for WMS support (see
org.geotools.referencing.crs.AUTOCRSAuthorityFactory.AUTO42004) . But the
real thing is here rather than looking up a formal definition using
CRS.decode(EPSG:3005) ... you would be wither generating some WKT and then
parsing
Dear Users,
I'm very beginner in GeoTools and Java.I try to write very simple java
program with will transform coordinates from WGS84 to Gauss-Kruger
coordinates. So, on the beginning I would like to define some coordinate
system by using this method:
public CoordinateReferenceSystem SetC()
