Minor fixes

- Fixed indentation for "--mat-method STR" in README.md
- Fixed float suffix for settings.custom_matrix assignment in image_converter.cpp

Signed-off-by: Mikael Sundell <[email protected]>

Author: mikaelsundell

README.md

@@ -180,7 +180,7 @@ A help message with a description of all command line options can be obtained by
         --help                          Print help message
         --version                       Print version and exit
         --wb-method STR                 White balance method. Supported options: metadata, illuminant, box, custom. (default: metadata)
-        --mat-method STR               IDT matrix calculation method. Supported options: auto, spectral, metadata, Adobe, custom. (default: auto)
+        --mat-method STR                IDT matrix calculation method. Supported options: auto, spectral, metadata, Adobe, custom. (default: auto)
         --illuminant STR                Illuminant for white balancing. (default = D55)
         --wb-box X Y W H                Box to use for white balancing. (default = (0,0,0,0) - full image)
         --custom-wb R G B G             Custom white balance multipliers.

src/rawtoaces_util/image_converter.cpp

@@ -1064,7 +1064,7 @@ bool ImageConverter::parse_parameters( const OIIO::ArgParse &arg_parser )
         [&]() {
             for ( int i = 0; i < 3; i++ )
                 for ( int j = 0; j < 3; j++ )
-                    settings.custom_matrix[i][j] = i == j ? 1.0 : 0.0;
+                    settings.custom_matrix[i][j] = i == j ? 1.0f : 0.0f;
         } );
 
     auto crop_box = arg_parser["crop-box"].as_vec<int>();