openexpraw

openexpraw is a personal utility class, it is just a c++ wrapper class to get unprocessed data from raw file via open with Libraw.
before using openexpraw, you should compile libraw (https://github.com/LibRaw/LibRaw/).

and, thanks Libraw https://github.com/LibRaw/LibRaw/ , it is a great job!

Intro

• Clone or download LibRaw 0.19/0.20 and extract to a folder, such as named Libraw

• Put expraw folder in Libraw folder, it looks like:
  Libraw
  |--bin
  |--buildfiles
  |--doc
  |--expraw
  | |--expraw.cpp
  | |--expraw.h
  | |--expraw.pro
  | |--expraw_global.h
  | |--expraw_test.cpp
  | |--expraw_test.pro
  |
  |--GoPro
  |--internal
  |--lib
  |--libraw
  |--balabala...
  |--balabala...

• First, compile Libraw using default setting, and output file in buildfiles folder

• Use QtCreator open the expraw.pro, and the expraw_test.pro is an example project for expraw, you MUST modify LIBS and INCLUDES setting in expraw.pro for your environment before using.

• It can support VS2015 and Qt 5.9.6 and above

License

DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
http://www.wtfpl.net/