py3k: Change apply() to unpacking syntax

apply() is no longer available in py3k.

PIL/Image.py

@@ -372,8 +372,8 @@ def _getdecoder(mode, decoder_name, args, extra=()):
     try:
         # get decoder
         decoder = getattr(core, decoder_name + "_decoder")
-        # print decoder, (mode,) + args + extra
+        # print(decoder, mode, args + extra)
-        return apply(decoder, (mode,) + args + extra)
+        return decoder(mode, *args + extra)
     except AttributeError:
         raise IOError("decoder %s not available" % decoder_name)
 
@@ -388,8 +388,8 @@ def _getencoder(mode, encoder_name, args, extra=()):
     try:
         # get encoder
         encoder = getattr(core, encoder_name + "_encoder")
-        # print encoder, (mode,) + args + extra
+        # print(encoder, mode, args + extra)
-        return apply(encoder, (mode,) + args + extra)
+        return encoder(mode, *args + extra)
     except AttributeError:
         raise IOError("encoder %s not available" % encoder_name)
 
@@ -601,7 +601,7 @@ class Image:
         "Explicitly load pixel data."
         if self.im and self.palette and self.palette.dirty:
             # realize palette
-            apply(self.im.putpalette, self.palette.getdata())
+            self.im.putpalette(*self.palette.getdata())
             self.palette.dirty = 0
             self.palette.mode = "RGB"
             self.palette.rawmode = None
@@ -2129,8 +2129,8 @@ def register_extension(id, extension):
 
 def _show(image, **options):
     # override me, as necessary
-    apply(_showxv, (image,), options)
+    _showxv(image, **options)
 
 def _showxv(image, title=None, **options):
     from . import ImageShow
-    apply(ImageShow.show, (image, title), options)
+    ImageShow.show(image, title, **options)

PIL/ImageFilter.py

@@ -54,7 +54,7 @@ class Kernel(Filter):
     def filter(self, image):
         if image.mode == "P":
             raise ValueError("cannot filter palette images")
-        return apply(image.filter, self.filterargs)
+        return image.filter(*self.filterargs)
 
 class BuiltinFilter(Kernel):
     def __init__(self):

PIL/ImageTk.py

@@ -117,7 +117,7 @@ class PhotoImage:
 
         self.__mode = mode
         self.__size = size
-        self.__photo = apply(tkinter.PhotoImage, (), kw)
+        self.__photo = tkinter.PhotoImage(**kw)
         self.tk = self.__photo.tk
         if image:
             self.paste(image)
@@ -239,7 +239,7 @@ class BitmapImage:
         else:
             # slow but safe way
             kw["data"] = image.tobitmap()
-        self.__photo = apply(tkinter.BitmapImage, (), kw)
+        self.__photo = tkinter.BitmapImage(**kw)
 
     def __del__(self):
         name = self.__photo.name

PIL/ImageWin.py

@@ -179,7 +179,7 @@ class Window:
             )
 
     def __dispatcher(self, action, *args):
-        return apply(getattr(self, "ui_handle_" + action), args)
+        return getattr(self, "ui_handle_" + action)(*args)
 
     def ui_handle_clear(self, dc, x0, y0, x1, y1):
         pass

Scripts/pilconvert.py

@@ -90,9 +90,9 @@ try:
         im.draft(convert, im.size)
         im = im.convert(convert)
     if format:
-        apply(im.save, (argv[1], format), options)
+        im.save(argv[1], format, **options)
     else:
-        apply(im.save, (argv[1],), options)
+        im.save(argv[1], **options)
 except:
     print("cannot convert image", end=' ')
     print("(%s:%s)" % (sys.exc_info()[0], sys.exc_info()[1]))