Photo CD has been specified by Kodak and Philips based on the CD-i Bridge specification. It comprises the following:
- General Disc format including example of program area layout, index table, volume descriptor, data area, subcode Q-channel skew, CD-DA clips and microcontroller readable sectors
- Data retrieval structures including directory structure, the INFO.PCD file and microcontroller readable sectors system
- Image data coding including a description of image coding and image packs
- ADPCM files for simultaneous playback of audio and images
- CD-ROM Red Book
- CD-ROM Yellow Book
- CD-ROM XA
- CD-ROM Green Book
- CD-ROM Orange Book
- CD-ROM White Book
- CD-ROM Blue Book
- CD-ROM Purple Book
- CD-ROM CD-I Bridge
- CD-ROM Photo CD
- CD-ROM File Systems
- CD-ROM Manufacturing
- CD-ROM The Disc
- CD-ROM Operations
- CD-ROM Digital Audio
- CD-ROM CLV
- CD-ROM CAV
- CD-ROM Applications
- CD-ROM Interfaces
- CD-ROM DMA vs. PIO Mode
- CD-ROM TrueX Technology