Manpage for dcfujigreen Copyright 2006, Steve King This file may be distributed without restriction.
NAMEdcfujigreen - Alternative processing for Fuji RAW images
SYNOPSISdcfujigreen file1 file2
DESCRIPTIONFuji RAW green channel output alternative to dcraw.
Fuji digital cameras use a sum/difference encoding for the colour data. This means that the green channel is roughly equivalent to a black and white image.
This utility can be used in place of dcraw(1) to retrieve a black and white image. It is much quicker than dcraw, but is doing a lot less.