X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fcolour_conversion.cc;h=0625f059b21089924fd5d543914948c62d07c09c;hb=6e1bf96b719c040df849d71129d65649d2025bd6;hp=6603e21e68b2e13ef0c35c073c925feda928eec6;hpb=1858190cff2f960f3d1f0a5cc02c69da86088f5b;p=dcpomatic.git

diff --git a/src/lib/colour_conversion.cc b/src/lib/colour_conversion.cc
index 6603e21e6..0625f059b 100644
--- a/src/lib/colour_conversion.cc
+++ b/src/lib/colour_conversion.cc
@@ -81,9 +81,9 @@ ColourConversion::ColourConversion (cxml::NodePtr node, int version)
 		/* Version 1.x */
 
 		if (node->bool_child ("InputGammaLinearised")) {
-			_in.reset (new dcp::ModifiedGammaTransferFunction (node->number_child<float> ("InputGamma"), 0.04045, 0.055, 12.92));
+			_in.reset (new dcp::ModifiedGammaTransferFunction (node->number_child<double> ("InputGamma"), 0.04045, 0.055, 12.92));
 		} else {
-			_in.reset (new dcp::GammaTransferFunction (node->number_child<float> ("InputGamma")));
+			_in.reset (new dcp::GammaTransferFunction (node->number_child<double> ("InputGamma")));
 		}
 	}