map_coverage

Compiled by KD

Description

This executable generates coverage for a limited area (bigmap) of what has been tiled and processed (as per landmark files). In other words, map_coverage produces a coverage_m.pgm file that shows areas on a bigmap that have been tiled at user specified resolutions. black means not covered while covered areas are bright. The brighter the area the more overlaps that are present.

Near the end of processing, there may be thousands of maplets. To speed up things up, the routine will read in LMRKLISTO.TXT if it exists.

Input - files

• big map, name provided in stdin

Input - stdin

• filename (of a bigmap)

 ZN0204

• min and max resolution of tiles (maplets) to show

 0,.001 

Output

• coverage_m.pgm - a regional map showing what has been tiled to the specified resolution

CategoryPrograms