I tried to set a lockscreen background, but it came out a lot paler than the original picture i used for it. After a while i noticed that if i set my Theme to the standard "black" instead of the standard "white" my picture will get darker instead. Can i disable the themes so I dont get this issue? Here are some pictures of what happens with the white theme and the black theme. None of these look like the original pic i tried to use as background

