Hi, the last few days I have been playing around with ImagePyramidReader a little bit and finally tried to use it in a Swing desptop application with the NASA Blue Marble data (instructions for building at http://docs.codehaus.org/display/GEOSDOC/Load+NASA+Blue+Marble+Data). Everything went fine, but when zooming in repeatedly I noticed that at some point the time needed to load/display the mosaic (for that zoom level) increases very much.
Using the debugger I found that ImagePyramidReader displays a mosaic with more detail than at the zoom level before (I only zoomed in repeatedly). Example: First display -> detail level: very fine, zoom in -> detail level: fine, zoom in -> detail level: intermediate, zoom in -> detail level: fine (with a very large number of tiles to be loaded)? Would you agree that this is a bug/inconvenient behaviour? I already found the relevant code and could probably change it. But my main question is, if this behaviour will be changed in future releases (so I do not need to maintain my own version of ImagePyramidReader)? Thanks Helge -- View this message in context: http://www.nabble.com/ImagePyramidReader%2C-Level-selection-tf3900057.html#a11056342 Sent from the geotools-gt2-users mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
