Improved documentation a bit

CMakeLists.txt

@@ -38,7 +38,7 @@ elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 	if(HAS_CXX14_FLAG)
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
 	endif()
-else()
+else() # no GNU, no MSVC, no Clang
 	message(WARNING "You are using an unsupported compiler. Compilation has only been tested with MSVC, GCC and Clang.")
 	check_cxx_compiler_flag(-std=c++14 HAS_CXX14_FLAG)
 	if(HAS_CXX14_FLAG)

include/eos/fitting/linear_shape_fitting.hpp

@@ -48,7 +48,7 @@ namespace eos {
  * Note: The standard deviations given should be a vector, i.e. different for each landmark. This is not implemented yet.
  *
  * @param[in] morphable_model The Morphable Model whose shape (coefficients) are estimated.
- * @param[in] affine_camera_matrix A 3x4 affine camera matrix from world to clip-space (should probably be of type CV_32FC1 as all our calculations are done with float).
+ * @param[in] affine_camera_matrix A 3x4 affine camera matrix from model to screen-space (should probably be of type CV_32FC1 as all our calculations are done with float).
  * @param[in] landmarks 2D landmarks from an image, given in clip-coordinates.
  * @param[in] vertex_ids The vertex ids in the model that correspond to the 2D points.
  * @param[in] lambda The regularisation parameter (weight of the prior towards the mean).