DVD Studio Pro: Image Files Stored in DVD/CD-R Master Format

After selecting "Build and Format Disc", there is an option for "Save as Image File". DVD Studio Pro saves the image file as a UDF, ISO 9660 disc in DVD/CD-R master format. If you are using DVD Studio Pro 1.5 for Mac OS X, you can make this disk image available using Disk Copy, which is located in /Applications/Utilities. If you have a DVD-R drive, you can also burn this type of image using Disk Copy.

If you are using DVD Studio Pro 1.0 through 1.5 for Mac OS 9, you must use a third-party disc image utility such as Roxio Toast to make available or burn the image.