I am having some troubles with my college project. I need to read elevation data from.hgt file, display it visually (with gtk or sth else) and do some simple data analysis like finding peaks and drawing mountain ridges. The problem is file format. I've tried reading documentations buyt i still can't figure out how to extract data from the file for every pixel (resolution settings will probably be constant. I need to do it all in C language. Would be glad for any help.
Reading data from .hgt file in a way that allows me to display it on fixed resolution window.
