User blog:Mortain87/Adding missing images

I am using Near Infinity to get the missing images in the wiki but there is so much inconsistency which makes the search for already existing images hard. Am I searching the files wrong? What would be the best way? I usually try first with the file name from near infinity export and then with the item name. Sometimes when the name is identical I get a warning which is nice but not enough. Additionally Near Infinity or the infinity engine separates the tiles which contain water in a weird way which is very hard to combine in Paint. Does anyone know how to extract the maps already together? Or a good way to put them together?