contours2heightmap 0.1.1

A CLI tool to convert contour line bitmap images into heightmaps.
Documentation

contours2heightmap (c2h)

A simple CLI tool to convert contour line bitmap images into heightmaps.

Assumes a topographic interpretation where outer contours represent lower elevations and inner contours represent higher elevations.

Only supports simple images: all contours must be closed, non-overlapping, and with clear separation.

contour linear_greys linear_viridis linear_turbo flat_magma

Example

c2h --help

c2h input.png output.png --fill-mode linear --color-mode greys

Build from source

git clone https://github.com/Bowen951209/contours2heightmap.git

cd contours2heightmap

cargo build --release

Installation