3rd official release: allow a better tuning of the RAW reader

This version allows to specify which RAW reader should be used with e.g.:

addpath /path/to/readraw
compile(readraw);               % checks for available readers and selects best
compile(readraw, 'compile');    % force manual compilation of e.g. unpackRaw and DCRAW
compile(readraw, 'dcraw_emu');  % use 'dcraw_emu' as reader

where you can give as 2nd argument dcraw_emu, dcraw, simple_dcraw, unpackRaw, libraw for use.

2nd official release 21.02

This release includes support for libraw, as well as legacy DCRAW binaries. Make sure file names do NOT contain spaces in their path, esp. under Windows.
Some recent RAW camera formats may not be supported, depending on the chosen RAW reader.

1st official release

This release includes DCRAW binaries. Make sure file names do NOT contain spaces in their path, esp. under Windows.
Some recent RAW camera formats may not be supported.