Various Flake8 Scripts fixes

Scripts/enhancer.py

@@ -18,6 +18,7 @@ import sys
 #
 # enhancer widget
 
+
 class Enhance(Frame):
     def __init__(self, master, image, name, enhancer, lo, hi):
         Frame.__init__(self, master)

Scripts/explode.py

@@ -9,7 +9,9 @@
 from __future__ import print_function
 
 from PIL import Image
-import os, sys
+import os
+import sys
+
 
 class Interval:
 

Scripts/gifmaker.py

@@ -49,9 +49,11 @@ from PIL.GifImagePlugin import getheader, getdata
 # --------------------------------------------------------------------
 # sequence iterator
 
+
 class image_sequence:
     def __init__(self, im):
         self.im = im
+
     def __getitem__(self, ix):
         try:
             if ix:
@@ -63,6 +65,7 @@ class image_sequence:
 # --------------------------------------------------------------------
 # straightforward delta encoding
 
+
 def makedelta(fp, sequence):
     """Convert list of image frames to a GIF animation file"""
 
@@ -109,6 +112,7 @@ def makedelta(fp, sequence):
 # --------------------------------------------------------------------
 # main hack
 
+
 def compress(infile, outfile):
 
     # open input image, and force loading of first frame

Scripts/painter.py

@@ -20,6 +20,7 @@ import sys
 #
 # painter widget
 
+
 class PaintCanvas(Canvas):
     def __init__(self, master, image):
         Canvas.__init__(self, master, width=image.size[0], height=image.size[1])

Scripts/pilconvert.py

@@ -15,10 +15,13 @@
 
 from __future__ import print_function
 
-import getopt, string, sys
+import getopt
+import string
+import sys
 
 from PIL import Image
 
+
 def usage():
     print("PIL Convert 0.5/1998-12-30 -- convert image files")
     print("Usage: pilconvert [option] infile outfile")

Scripts/pildriver.py

@@ -52,6 +52,7 @@ from __future__ import print_function
 
 from PIL import Image
 
+
 class PILDriver:
 
     verbose = 0

Scripts/pilfile.py

@@ -20,7 +20,9 @@
 from __future__ import print_function
 
 import site
-import getopt, glob, sys
+import getopt
+import glob
+import sys
 
 from PIL import Image
 
@@ -59,6 +61,7 @@ for o, a in opt:
     elif o == "-D":
         Image.DEBUG += 1
 
+
 def globfix(files):
     # expand wildcards where necessary
     if sys.platform == "win32":

Scripts/pilfont.py

@@ -14,7 +14,8 @@ from __future__ import print_function
 
 VERSION = "0.4"
 
-import glob, sys
+import glob
+import sys
 
 # drivers
 from PIL import BdfFontFile

Scripts/pilprint.py

@@ -12,7 +12,9 @@
 #
 
 from __future__ import print_function
-import getopt, os, sys
+import getopt
+import os
+import sys
 
 VERSION = "pilprint 0.3/2003-05-05"
 
@@ -21,6 +23,7 @@ from PIL import PSDraw
 
 letter = (1.0*72, 1.0*72, 7.5*72, 10.0*72)
 
+
 def description(file, image):
     title = os.path.splitext(os.path.split(file)[1])[0]
     format = " (%dx%d "

Scripts/thresholder.py

@@ -18,6 +18,7 @@ import sys
 #
 # an image viewer
 
+
 class UI(Frame):
     def __init__(self, master, im, value=128):
         Frame.__init__(self, master)

Scripts/viewer.py

@@ -16,6 +16,7 @@ from PIL import Image, ImageTk
 #
 # an image viewer
 
+
 class UI(Label):
 
     def __init__(self, master, im):