akevinge/image-to-schematic

A Minecraft pixel art generator

Image to Minecraft... Image

A (currently partial-functional) C++ Learning Project

The algorithms implemented in this program are brute force and quickly consume memory. Small images are recommended

Libs:

• stb_image.h: https://github.com/nothings/stb
• stb_image_write.h: https://github.com/nothings/stb
• json.hpp: https://github.com/nlohmann/json
• img.hpp: a custom wrapper around stb_image and stb_image_write to simplify extracting pixels and image building

Before

After (click for zoom)

How to run

You must have Minecraft installed

Load textures and extract colors

cd colorizer && ./run.sh

Create the image made of MC textures

cd mapper && make clean && make build
bin/main /path/to/textures-version /path/to/colors-version.json /path/to/image.png /out-dir # ex: bin/main ../textures-1.18.2 ../colors-1.18.2.json ./test-img.png .