DEM using Qt and c go into highly formatted for building three-dimension terrain.
File list:
DEMtoHeightMap
.............\GeneratedFiles
.............\..............\Debug
.............\..............\.....\moc_qttogray.cpp
.............\..............\Release
.............\..............\.......\moc_qttogray.cpp
.............\..............\qrc_qttogray.cpp
.............\..............\ui_qttogray.h
.............\main.cpp
.............\qttogray.cpp
.............\qttogray.h
.............\QtToGray.ncb
.............\qttogray.qrc
.............\QtToGray.sln
.............\QtToGray.suo
.............\qttogray.ui
.............\QtToGray.vcproj
.............\QtToGray.vcproj.liha-PC.liha.user
.............\QtToGray.vcproj.lihaha-PC.lihaha.user
.............\qttogray22.cpp
.............\qttogray22.h