I'm looking at some old code that uses dcraw under the covers using file i/o redirection.
The line in question looks like:
m_bColorRAW = is_foveon || !filters;
which is about as clear as mud to me!!!
later on the code then uses this boolean set (or not set) document mode and also sets option -4:
// Document mode (i.e. don't demosaic the image in libraw).
// so set dcraw option "-d "
Do you think you could clarify for me what this code is really doing?