Fixed a bug in average textures introduced during colour refactoring.
Fixed a bug in average textures introduced during colour refactoring.

davidgiven/povray,POV-Ray/povray,FLOWERCLOUD/povray,LogicalKnight/povray,LeForgeron/povray,UberPOV/UberPOV,LogicalKnight/povray,davidgiven/povray,BentSm/povray,LeForgeron/povray,LeForgeron/povray,POV-Ray/povray,wfpokorny/povray,c-lipka/povray,LeForgeron/povray,FLOWERCLOUD/povray,LogicalKnight/povray,LeForgeron/povray,FLOWERCLOUD/povray,POV-Ray/povray,FLOWERCLOUD/povray,davidgiven/povray,LogicalKnight/povray,LeForgeron/povray,UberPOV/UberPOV,davidgiven/povray,UberPOV/UberPOV,FLOWERCLOUD/povray,LeForgeron/povray,BentSm/povray,davidgiven/povray,davidgiven/povray,UberPOV/UberPOV,LogicalKnight/povray,eblanca/povray,POV-Ray/povray,davidgiven/povray,LogicalKnight/povray,c-lipka/povray,davidgiven/povray,POV-Ray/povray,eblanca/povray,wfpokorny/povray,wfpokorny/povray,UberPOV/UberPOV,wfpokorny/povray,POV-Ray/povray,eblanca/povray,FLOWERCLOUD/povray,wfpokorny/povray,LogicalKnight/povray,FLOWERCLOUD/povray,wfpokorny/povray,LogicalKnight/povray,LeForgeron/povray,UberPOV/UberPOV,FLOWERCLOUD/povray,c-lipka/povray,FLOWERCLOUD/povray,davidgiven/povray,POV-Ray/povray,c-lipka/povray,BentSm/povray,BentSm/povray,LogicalKnight/povray,wfpokorny/povray,eblanca/povray,UberPOV/UberPOV