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-31894d178c8f6a3378b1c25c7ea1971f78759156
-bb2bdf010dd2ea813f9ac7af5023ce39cf14f572
-c065accc4b4c6ed268e7fccea77a958473be7785
+Colour conversion fixes between 1.78.1 and 1.78.2
+e1d0d24146592e311d46781a1961fe080f6357cf
+b6df85a81f9dadb6ce778aaf3290cd39221b6170
+47770097cf6a5d7dbbdded8977da5f3de53dfd33