Remove redundant parentheses

Tests/test_image_resample.py

@@ -458,7 +458,7 @@ class TestCoreResampleBox:
         def split_range(size, tiles):
             scale = size / tiles
             for i in range(tiles):
-                yield (int(round(scale * i)), int(round(scale * (i + 1))))
+                yield int(round(scale * i)), int(round(scale * (i + 1)))
 
         tiled = Image.new(im.mode, dst_size)
         scale = (im.size[0] / tiled.size[0], im.size[1] / tiled.size[1])

selftest.py

@@ -20,7 +20,7 @@ def testimage():
 
     >>> from PIL import Image, ImageDraw, ImageFilter, ImageMath
     >>> im = Image.new("1", (128, 128)) # monochrome
-    >>> def _info(im): return (im.format, im.mode, im.size)
+    >>> def _info(im): return im.format, im.mode, im.size
     >>> _info(im)
     (None, '1', (128, 128))
     >>> _info(Image.new("L", (128, 128))) # grayscale (luminance)

setup.py

@@ -269,7 +269,7 @@ def _pkg_config(name):
             .strip()
             .replace("-I", "")
         )
-        return (libs, cflags)
+        return libs, cflags
     except Exception:
         pass
 

src/PIL/BlpImagePlugin.py

@@ -82,7 +82,7 @@ def __getattr__(name):
 
 
 def unpack_565(i):
-    return (((i >> 11) & 0x1F) << 3, ((i >> 5) & 0x3F) << 2, (i & 0x1F) << 3)
+    return ((i >> 11) & 0x1F) << 3, ((i >> 5) & 0x3F) << 2, (i & 0x1F) << 3
 
 
 def decode_dxt1(data, alpha=False):

src/PIL/EpsImagePlugin.py

@@ -325,7 +325,7 @@ class EpsImageFile(ImageFile.ImageFile):
         else:
             raise SyntaxError("not an EPS file")
 
-        return (length, offset)
+        return length, offset
 
     def load(self, scale=1, transparency=False):
         # Load EPS via Ghostscript

src/PIL/FtexImagePlugin.py

@@ -114,7 +114,7 @@ class FtexImageFile(ImageFile.ImageFile):
 
         if format == Format.DXT1:
             self.mode = "RGBA"
-            self.tile = [("bcn", (0, 0) + self.size, 0, (1))]
+            self.tile = [("bcn", (0, 0) + self.size, 0, 1)]
         elif format == Format.UNCOMPRESSED:
             self.tile = [("raw", (0, 0) + self.size, 0, ("RGB", 0, 1))]
         else:

src/PIL/ImageCms.py

@@ -162,7 +162,7 @@ FLAGS = {
     "SOFTPROOFING": 16384,  # Do softproofing
     "PRESERVEBLACK": 32768,  # Black preservation
     "NODEFAULTRESOURCEDEF": 16777216,  # CRD special
-    "GRIDPOINTS": lambda n: ((n) & 0xFF) << 16,  # Gridpoints
+    "GRIDPOINTS": lambda n: (n & 0xFF) << 16,  # Gridpoints
 }
 
 _MAX_FLAG = 0
@@ -1026,4 +1026,4 @@ def versions():
     (pyCMS) Fetches versions.
     """
 
-    return (VERSION, core.littlecms_version, sys.version.split()[0], Image.__version__)
+    return VERSION, core.littlecms_version, sys.version.split()[0], Image.__version__

src/PIL/ImageColor.py

@@ -45,7 +45,7 @@ def getrgb(color):
 
     # check for known string formats
     if re.match("#[a-f0-9]{3}$", color):
-        return (int(color[1] * 2, 16), int(color[2] * 2, 16), int(color[3] * 2, 16))
+        return int(color[1] * 2, 16), int(color[2] * 2, 16), int(color[3] * 2, 16)
 
     if re.match("#[a-f0-9]{4}$", color):
         return (
@@ -56,7 +56,7 @@ def getrgb(color):
         )
 
     if re.match("#[a-f0-9]{6}$", color):
-        return (int(color[1:3], 16), int(color[3:5], 16), int(color[5:7], 16))
+        return int(color[1:3], 16), int(color[3:5], 16), int(color[5:7], 16)
 
     if re.match("#[a-f0-9]{8}$", color):
         return (
@@ -68,7 +68,7 @@ def getrgb(color):
 
     m = re.match(r"rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$", color)
     if m:
-        return (int(m.group(1)), int(m.group(2)), int(m.group(3)))
+        return int(m.group(1)), int(m.group(2)), int(m.group(3))
 
     m = re.match(r"rgb\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)$", color)
     if m:
@@ -114,7 +114,7 @@ def getrgb(color):
 
     m = re.match(r"rgba\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$", color)
     if m:
-        return (int(m.group(1)), int(m.group(2)), int(m.group(3)), int(m.group(4)))
+        return int(m.group(1)), int(m.group(2)), int(m.group(3)), int(m.group(4))
     raise ValueError(f"unknown color specifier: {repr(color)}")
 
 
@@ -140,7 +140,7 @@ def getcolor(color, mode):
         # scaled to 24 bits to match the convert's implementation.
         color = (r * 19595 + g * 38470 + b * 7471 + 0x8000) >> 16
         if mode[-1] == "A":
-            return (color, alpha)
+            return color, alpha
     else:
         if mode[-1] == "A":
             return color + (alpha,)

src/PIL/ImageFile.py

@@ -571,7 +571,7 @@ class PyCodecState:
         self.yoff = 0
 
     def extents(self):
-        return (self.xoff, self.yoff, self.xoff + self.xsize, self.yoff + self.ysize)
+        return self.xoff, self.yoff, self.xoff + self.xsize, self.yoff + self.ysize
 
 
 class PyCodec:
@@ -681,7 +681,7 @@ class PyDecoder(PyCodec):
 
         if not rawmode:
             rawmode = self.mode
-        d = Image._getdecoder(self.mode, "raw", (rawmode))
+        d = Image._getdecoder(self.mode, "raw", rawmode)
         d.setimage(self.im, self.state.extents())
         s = d.decode(data)
 

src/PIL/Jpeg2KImagePlugin.py

@@ -124,7 +124,7 @@ def _parse_codestream(fp):
     else:
         mode = None
 
-    return (size, mode)
+    return size, mode
 
 
 def _res_to_dpi(num, denom, exp):
@@ -191,7 +191,7 @@ def _parse_jp2_header(fp):
     if size is None or mode is None:
         raise SyntaxError("Malformed JP2 header")
 
-    return (size, mode, mimetype, dpi)
+    return size, mode, mimetype, dpi
 
 
 ##

src/PIL/JpegImagePlugin.py

@@ -444,7 +444,7 @@ class JpegImageFile(ImageFile.ImageFile):
         self.decoderconfig = (scale, 0)
 
         box = (0, 0, original_size[0] / scale, original_size[1] / scale)
-        return (self.mode, box)
+        return self.mode, box
 
     def load_djpeg(self):
 

src/PIL/PyAccess.py

@@ -135,7 +135,7 @@ class _PyAccess32_2(PyAccess):
 
     def get_pixel(self, x, y):
         pixel = self.pixels[y][x]
-        return (pixel.r, pixel.a)
+        return pixel.r, pixel.a
 
     def set_pixel(self, x, y, color):
         pixel = self.pixels[y][x]
@@ -152,7 +152,7 @@ class _PyAccess32_3(PyAccess):
 
     def get_pixel(self, x, y):
         pixel = self.pixels[y][x]
-        return (pixel.r, pixel.g, pixel.b)
+        return pixel.r, pixel.g, pixel.b
 
     def set_pixel(self, x, y, color):
         pixel = self.pixels[y][x]
@@ -171,7 +171,7 @@ class _PyAccess32_4(PyAccess):
 
     def get_pixel(self, x, y):
         pixel = self.pixels[y][x]
-        return (pixel.r, pixel.g, pixel.b, pixel.a)
+        return pixel.r, pixel.g, pixel.b, pixel.a
 
     def set_pixel(self, x, y, color):
         pixel = self.pixels[y][x]

src/PIL/TiffImagePlugin.py

@@ -353,10 +353,10 @@ class IFDRational(Rational):
         """
 
         if self.denominator == 0:
-            return (self.numerator, self.denominator)
+            return self.numerator, self.denominator
 
         f = self._val.limit_denominator(max_denominator)
-        return (f.numerator, f.denominator)
+        return f.numerator, f.denominator
 
     def __repr__(self):
         return str(float(self._val))