Fix build break

Author: jarun

.pylintrc

@@ -11,7 +11,6 @@ disable=
   invalid-unary-operand-type,
   len-as-condition,
   missing-docstring,
-  no-self-use,
   protected-access,
   too-few-public-methods,
   too-many-arguments,

imgp

@@ -634,7 +634,7 @@ def main():
     overwrite = args.overwrite
     debug = args.debug
     if args.nearest:
-        png_ip = PIL.Image.NEAREST
+        png_ip = PIL.Image.Resampling.NEAREST
 
     pool = Pool()