LUT: make LUTs default to on

The BABL_LUT environment variable still controls whether it is enabled, to
turn off the LUT usage set BABL_LUT=0.

diff --git a/babl/babl-fish-path.c b/babl/babl-fish-path.c
index addb2f138f74f05e3c703b929e21519231b17ab5..c01cc2d7c0cca6c51abaf4d1230db1b48fb0d356 100644 (file)
--- a/babl/babl-fish-path.c
+++ b/babl/babl-fish-path.c
@@ -644,9 +644,9 @@ _babl_legal_error (void)
 
   env = getenv ("BABL_LUT");
   if (env && env[0] != '\0')
-    enable_lut = 1;
+    enable_lut = atoi(getenv("BABL_LUT"));
   else
-    enable_lut = 0;
+    enable_lut = 1;
 
   return error;
 }