Extracting assets

Extracting files from the disc image first requires that the image is in GDI format. Different formats, such as BIN/CUE, must be converted first. Furthermore, current tools for rebuilding hacked disc images only support GDI output.

Requirements

• GD-ROM Explorer
• A utility to convert Dreamcast disc images to GDI format, if necessary. Examples include:
  • gdidrop (Windows)
  • gdi-utils (Multi-platform; uses node.js)

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1. If your Sakura Taisen 3 disc images are in BIN/CUE format, use one of the tools above to convert them to GDI/BIN/RAW format.
2. In GD-ROM Explorer, open the disc.gdi file.
3. Create a new directory into which the files will be extracted.
4. In the left sidebar, right-click on IP.BIN and extract it to the directory.
5. Right-click on the ISO entry under IP.BIN and select Extract content of \ to... Create a new directory named data in the same directory that IP.BIN was extracted to.
6. Repeat this process with the other discs.