[EXR] Working EXR plugin, need to clean code now

SConstruct

@@ -73,7 +73,7 @@ vars.Add('INSTALL_PREFIX',    'Parent installation directory',
 vars.Add('CXX',               'C++ compiler',
          default = program_file_name(cxx_compilers))
 vars.Add('CCFLAGS',           'Compiler\'s flags',
-         default = '-std=c++11 -g -O2 -Wall')
+         default = '-std=c++11 -g -Wall')
 vars.Add('LINKFLAGS',         'Linker\'s flags',
          default = '')
 vars.Add('EIGEN_INC',         'Eigen include directory (mandatory)')

sources/plugins/data_io/EXR_IO.h

@@ -111,7 +111,7 @@ class t_EXR_IO
 
 			/* Set the requested pixel types  */
 			for(int i=0; i<_header.num_channels; ++i) {
-				_header.pixel_types[i] = TINYEXR_PIXELTYPE_FLOAT;
+				_header.requested_pixel_types[i] = TINYEXR_PIXELTYPE_FLOAT;
 			}
 
 			/* Load the EXR image */
@@ -135,11 +135,9 @@ class t_EXR_IO
 			W = _image.width;
 			H = _image.height;
 			pix = new FType[W*H*3];
-			for(int k=0; k<_header.num_channels; ++k) {
-				float* img = reinterpret_cast<float *>(_image.images[k]);
-
+			for(int k=0; k<_image.num_channels; ++k) {
 				for(int i=0; i<W*H; ++i) {
-					const double val = (FType)(img[i]);
+					const FType val = (FType)(reinterpret_cast<float **>(_image.images)[k][i]);
 					switch(_header.channels[k].name[0]) {
 						case 'R':
 							pix[3*i + 0] = val;
@@ -156,6 +154,9 @@ class t_EXR_IO
 				}
 			}
 
+			// Check: saver the file
+			SaveEXR("dump.exr", W, H, pix);
+
 			/*! \todo Free TinyEXR memory : _image, _header and _version */
 #endif
 			return true ;