Multithreaded DCRAW

DCRAW is an open source program to convert numerous RAW formats. It is a standalone raw converter. Convert camera images between many formats. For some RAW types (Canon, Kodak, Foveon, Nikon) libraries from camera manufacturers are used by the embedded converter. Some of the supporting cameras are Canon PowerShot 600, Canon EOS D60, Casio EX-Z60, Fuji S7000, Kodak PB645C, Leaf DCB2, Leaf Volare, Nikon D40, Nikon E5700, Olympus E-400, Olympus XZ-1, Panasonic DMC-LX5, Pentax 645D, Phase One P 45+, Sarnoff 4096x5440, Sigma DP2X, and STV680 VGA.