style: fix whitespace formatting and trailing newlines across multiple Python files

merge_images.py

@@ -1,9 +1,9 @@
 from PIL import Image
-from pathlib import Path 
-import functools 
-import sys 
+from pathlib import Path
+import functools
+import sys
 
-printr = functools.partial(print,file=sys.stderr)
+printr = functools.partial(print, file=sys.stderr)
 
 per_image_width = 480
 per_image_height = 320
@@ -11,19 +11,23 @@ cols = 2
 
 images = list(Path("./export/").glob("*.png"))
 image_count = len(images)
-total_image_height = (image_count / cols * per_image_height) 
-if(image_count / cols * per_image_height > total_image_height):
+total_image_height = image_count / cols * per_image_height
+if image_count / cols * per_image_height > total_image_height:
     total_image_height += per_image_height
-total_image_width = image_count / cols * per_image_width 
+total_image_width = image_count / cols * per_image_width
 
 resized_images = []
 
 for path in images:
     image = Image.open(path)
     image = image.resize((per_image_width, per_image_height))
-    resized_images.append((path,image))
+    resized_images.append((path, image))
 
-new_image = Image.new("RGB",(per_image_width * cols, int(per_image_height * image_count / cols)), (250,250,250))
+new_image = Image.new(
+    "RGB",
+    (per_image_width * cols, int(per_image_height * image_count / cols)),
+    (250, 250, 250),
+)
 
 current_col = 0
 current_row = 0
@@ -32,8 +36,8 @@ for path, image in resized_images:
     printr("Merging image {}".format(path))
     current_row = int(current_image_number / cols)
     left = int((current_col) * per_image_width)
-    top = int(per_image_height * current_row )
-    new_image.paste(image,(left,top))
+    top = int(per_image_height * current_row)
+    new_image.paste(image, (left, top))
     new_image.save("export/1_graphs_compliation.png")
 
     current_col += 1
@@ -41,4 +45,4 @@ for path, image in resized_images:
     if current_col == cols:
         current_col = 0
 
-new_image.show()
+new_image.show()