Converts images to the CASIO Classpad c2p file format, through an easy-to-use CLI.

Ported from the6p4c's Kalkimg. I recommend using this instead if you are on Windows. It features an intuitive and graphical user interface.

Original reverse engineering paper of the file format found here.

Prebuilt binary located in build/c2p.

Code is ran and compiled using Bun. The code is written in TypeScript.

Use c2p verify to verify if an image can be transformed. After, use c2p convert to convert the image.

To test the image, use the built-in ClassPad's PicturePlot application. Open the file through File>Open. If the image is corrupt, please open an issue.

Due to the hassle of transmitting files through a physical ClassPad, it is recommended to try ClassPad emulators that run on your computer. The official emulator is the ClassPad Manager.