Tagged Questions

1
vote
1answer
665 views

GeoToolKit conversion from lat/long to UTM

What is the proper way to convert lat/longs to a UTM coordinate system using the Java geotoolkit API? I have not worked with GIS software before, so maybe what I am trying to do is not directly ...
0
votes
0answers
296 views

How to convert map coordinates to lat long values in Lambert projection with WGS84 datum using Java?

I want to convert map coordinates values to latitude,longitude values. The image is in Lambert Conformal Conic projection with WGS84 datum, WGS84 ellipsoid. Please suggest to me the formulas involved. ...
4
votes
2answers
276 views

How to register shapefiles to an image?

I'm generating images from various sources and the projections are not necessarily known ahead of time. The images are subject to interpolation and other alterations while being rendered, but I can ...
1
vote
1answer
413 views

Problems with gdal1.8 Java bindings gdal.ReprojectImage, produces no data

I have a problem with gdal.ReprojectImage from gdal1.8 Java bindings. When I perform the reprojection, the projected image is totally black. And the origin of the projected image is wrong too. There ...