sm2lbpp

A Snapmaker 2.0 LightBurn Post-Processor to add thumbnails for the Snapmaker terminal.

Features

This application can be used as Gcode post-processing script which adds in-place thumbnail data compatible to the Snapmaker terminal to the given file by modifying the G-Code comment sections.

Usage

• Store sm2lbpp somewhere on your system.
• Run sm2lbpp file.nc.

Or, on Windows:

• Put ´scripts/register-sm2lbpp.bat next to sm2lbpp.exe and run it with administrator rights.
• Right click on the file.nc and select Add Snapmaker Thumbnail.

Building

The following dependencies are given:

• C99
• nanosvg
• libpng
• zlib

Edit Makefile to match your target system configuration.

Hint: You may want to link with -mwindows for Windows targets to suppress the console window to be shown.

Building the program:

make

Files

Name	Meaning
*.mk	Target specific Makefile setup.
mingw-unicode.h	Unicode enabled main() for MinGW targets.
parser.*	Text parsers and parser helpers.
target.h	Target specific functions and macros.
tchar.*	Functions to simplify ASCII/Unicode support.
sm2lbpp.*	Main application files.
version.*	Program version information.

License

See unlicense file for this code.
See also nanosvg, libpng and zlib licenses for third party code.