I accidentally all the maps. whoops

tools/mapmerge2/dmi.py

@@ -45,6 +45,8 @@ class Dmi:
     @classmethod
     def from_file(cls, fname):
         image = Image.open(fname)
+        if image.mode != 'RGBA':
+            image = image.convert('RGBA')
 
         # no metadata = regular image file
         if 'Description' not in image.info:
@@ -250,4 +252,4 @@ if __name__ == '__main__':
                 Dmi.from_file(os.path.join(dirpath, filename))
                 count += 1
 
-    print(f"Successfully parsed {count} dmi files")
+    print(f"Successfully parsed {count} dmi files")