designed specifically to convert images to the C2P format for the fx-CP400. classpad_image (Rust Library)
What or software workflow do you currently use?
The Casio ClassPad II cannot directly display standard image files like or .png . Therefore, to use a custom photo or graphic on your calculator, you must first convert it to the .c2p format. The conversion process also has some unique requirements related to image dimensions.
If you want, I can:
A C2P file is not a completely new image format like PNG or WebP. Instead, it is an image—typically a JPG or Tiffany—infused with metadata.
For users who do not have access to the official tool, community-driven converters exist, such as Kalkimg .
There is no single “default” converter. Depending on your industry, you will encounter three main types:
Using a dedicated JPG to C2P converter offers several benefits: