X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Frgb_xyz_test.cc;h=1899b1c313ea386e3fbc2df3365a8b1989b2ba2c;hb=e171a0bbaf0dedbab261279561888e7259a40df7;hp=cf3eb9ffa35201034a721d295101465595a9f6af;hpb=251f7a934525e0c846c95cc729664e95928e8aa5;p=libdcp.git

diff --git a/test/rgb_xyz_test.cc b/test/rgb_xyz_test.cc
index cf3eb9ff..1899b1c3 100644
--- a/test/rgb_xyz_test.cc
+++ b/test/rgb_xyz_test.cc
@@ -160,7 +160,7 @@ BOOST_AUTO_TEST_CASE (rgb_xyz_lut_test)
 	auto lut = dcp::make_inverse_gamma_lut(conversion.out());
 
 	for (double x = 0; x < 1; x += 0.000001) {
-		BOOST_CHECK(std::abs(lrint(lut.lookup(x) * 4095) - lrint(pow(x, 1 / 2.6) * 4095)) < 2);
+		BOOST_CHECK(std::abs(lut.lookup(x) - lrint(pow(x, 1 / 2.6) * 4095)) < 2);
 	}
 }