Robuta

https://www.boost.org/doc/libs/1_51_0/libs/gil/doc/html/g_i_l_0156.html

https://www.boost.org/doc/libs/1_51_0/libs/gil/doc/html/g_i_l_0114.html

https://www.boost.org/doc/libs/1_51_0/libs/gil/doc/html/rgb_8hpp.html

https://www.boost.org/doc/libs/1_51_0/libs/gil/doc/html/g_i_l_0214.html

https://www.boost.org/doc/libs/latest/libs/gil/doc/html/reference/structboost_1_1gil_1_1default__color__converter.html

https://www.boost.org/doc/libs/latest/libs/gil/doc/html/reference/dir_df4750f408086f9b9c1b5ee4251365ff.html

https://www.boost.org/doc/libs/1_67_0/libs/gil/doc/html/g_i_l_0278.html

https://www.boost.org/doc/libs/1_51_0/libs/gil/doc/html/g_i_l_0169.html

https://www.boost.org/doc/libs/1_51_0/libs/gil/doc/html/channel_8hpp.html

https://www.boost.org/doc/libs/1_50_0/libs/gil/doc/html/gildesignguide.html

https://www.boost.org/doc/libs/1_66_0/libs/gil/doc/index.html

https://www.boost.org/doc/libs/1_62_0/libs/gil/doc/html/classes.html

https://www.boost.org/doc/libs/1_50_0/libs/gil/doc/html/index.html

https://www.boost.org/doc/libs/1_51_0/libs/gil/doc/html/g_i_l_0202.html