CIRCUS is best known as the developer of Da Capo series. They use a properitary format to store their image assets. These files have the file extension CRX
. Not to be confused with Google Chrome extension format, whose file extension is also CRX
.
This repository is a Rust implementation of GarBRO's CRX decoder. It is cross-examined with another available decoder implementation.
This tool is provided as a library. A sample converter is located at bin/convert
. To build the converter, run
cargo build --release --package crx-convert
The simple converter accepts any number of CRX file paths as command line arguments, and convert them into PNG at the same location of the original files.