diff options
| author | Carl Hetherington <cth@carlh.net> | 2014-10-24 22:34:45 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2014-10-24 22:34:45 +0100 |
| commit | 819590f9f8217235ebf4467b1d24e1aec1f97c29 (patch) | |
| tree | f493c7f715e646a332431a510eff58e09b0a9d59 /src/lib/colour_conversion.cc | |
| parent | 360f49fad409d1e37318ffcf3069c4111c19c7b8 (diff) | |
Add basics of colourspace conversion bypass (#266).
Diffstat (limited to 'src/lib/colour_conversion.cc')
| -rw-r--r-- | src/lib/colour_conversion.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/lib/colour_conversion.cc b/src/lib/colour_conversion.cc index e5b1104ff..daf890aea 100644 --- a/src/lib/colour_conversion.cc +++ b/src/lib/colour_conversion.cc @@ -84,6 +84,16 @@ ColourConversion::ColourConversion (cxml::NodePtr node) output_gamma = node->number_child<double> ("OutputGamma"); } +boost::optional<ColourConversion> +ColourConversion::from_xml (cxml::NodePtr node) +{ + if (!node->optional_node_child ("InputGamma")) { + return boost::optional<ColourConversion> (); + } + + return ColourConversion (node); +} + void ColourConversion::as_xml (xmlpp::Node* node) const { |