Hello,
It looks like RouteConverter cant handle 1 million point.
for a topography project I need to retrieve 1 million elevation point on each km2 (1000x1000 points) of the map I am trying to build...I need all those point to build a 1m resolution map raster of a very large area...of course no map out of US get that resolution but what I a trying to do is an "interpolation map" on existing map.
But ! even 250000 points take ages to load and make the process unusable on large scale. It's working perfectly if i limit the points numbers to 100000 but means i have to do 10 files on each tile....and I have 400 tiles ! It seems that it's because the application try to display all the necessary points on the map. Is ther any way to get all those elevation data without the display of the points on the maps ? (it should reduce drastically the necessary memory to do the process)
Is there a trick I missed ? Any help ?
Thanks.
It looks like RouteConverter cant handle 1 million point.
for a topography project I need to retrieve 1 million elevation point on each km2 (1000x1000 points) of the map I am trying to build...I need all those point to build a 1m resolution map raster of a very large area...of course no map out of US get that resolution but what I a trying to do is an "interpolation map" on existing map.
But ! even 250000 points take ages to load and make the process unusable on large scale. It's working perfectly if i limit the points numbers to 100000 but means i have to do 10 files on each tile....and I have 400 tiles ! It seems that it's because the application try to display all the necessary points on the map. Is ther any way to get all those elevation data without the display of the points on the maps ? (it should reduce drastically the necessary memory to do the process)
Is there a trick I missed ? Any help ?
Thanks.