Camera firmware

thumb|330x330px|Digic 4 from Canon SX30 Digital Imaging Integrated Circuit (often styled as "DiG!C") is Canon Inc.'s name for a family of signal processing and control units for digital cameras and camcorders. DIGIC units are used as image processors by Canon in its own digital imaging products. Several generations of DIGICs exist, and are distinguished by a version number suffix.

firmware add-on for the Canon EOS cameras by Trammell Hudson

thumb|right|Expeed logo The Nikon Expeed image/video processors (often styled EXPEED) are media processors for Nikon's digital cameras.

BIONZ is a line of image processors used in Sony digital cameras.

DRYOS (also stylized as DryOS) is a proprietary real-time operating system made by Canon and is used in their digital cameras and camcorders.