fix some docs links

Author: nulano

docs/reference/ExifTags.rst

@@ -7,7 +7,8 @@
 The :py:mod:`ExifTags` module exposes two dictionaries which
 provide constants and clear-text names for various well-known EXIF tags.
 
-.. py:class:: PIL.ExifTags.TAGS
+.. py:data:: TAGS
+    :type: dict
 
     The TAG dictionary maps 16-bit integer EXIF tag enumerations to
     descriptive string names.  For instance:
@@ -16,7 +17,8 @@ provide constants and clear-text names for various well-known EXIF tags.
         >>> TAGS[0x010e]
         'ImageDescription'
 
-.. py:class:: PIL.ExifTags.GPSTAGS
+.. py:data:: GPSTAGS
+    :type: dict
 
     The GPSTAGS dictionary maps 8-bit integer EXIF gps enumerations to
     descriptive string names.  For instance:

docs/reference/ImageEnhance.rst

@@ -29,7 +29,8 @@ Classes
 All enhancement classes implement a common interface, containing a single
 method:
 
-.. py:class:: PIL.ImageEnhance._Enhance
+.. py:class:: _Enhance
+
     .. py:method:: enhance(factor)
 
         Returns an enhanced image.
@@ -40,7 +41,7 @@ method:
                        etc), and higher values more. There are no restrictions
                        on this value.
 
-.. py:class:: PIL.ImageEnhance.Color(image)
+.. py:class:: Color(image)
 
     Adjust image color balance.
 
@@ -49,23 +50,23 @@ method:
     factor of 0.0 gives a black and white image. A factor of 1.0 gives
     the original image.
 
-.. py:class:: PIL.ImageEnhance.Contrast(image)
+.. py:class:: Contrast(image)
 
     Adjust image contrast.
 
     This class can be used to control the contrast of an image, similar
     to the contrast control on a TV set. An enhancement factor of 0.0
     gives a solid grey image. A factor of 1.0 gives the original image.
 
-.. py:class:: PIL.ImageEnhance.Brightness(image)
+.. py:class:: Brightness(image)
 
     Adjust image brightness.
 
     This class can be used to control the brightness of an image.  An
     enhancement factor of 0.0 gives a black image. A factor of 1.0 gives the
     original image.
 
-.. py:class:: PIL.ImageEnhance.Sharpness(image)
+.. py:class:: Sharpness(image)
 
     Adjust image sharpness.
 

docs/reference/ImageStat.rst

@@ -7,7 +7,7 @@
 The :py:mod:`ImageStat` module calculates global statistics for an image, or
 for a region of an image.
 
-.. py:class:: PIL.ImageStat.Stat(image_or_list, mask=None)
+.. py:class:: Stat(image_or_list, mask=None)
 
     Calculate statistics for the given image. If a mask is included,
     only the regions covered by that mask are included in the
@@ -22,13 +22,13 @@ for a region of an image.
 
         .. note::
 
-            This relies on the :py:meth:`~PIL.Image.histogram` method, and
+            This relies on the :py:meth:`~PIL.Image.Image.histogram` method, and
             simply returns the low and high bins used. This is correct for
             images with 8 bits per channel, but fails for other modes such as
-            ``I`` or ``F``. Instead, use :py:meth:`~PIL.Image.getextrema` to
+            ``I`` or ``F``. Instead, use :py:meth:`~PIL.Image.Image.getextrema` to
             return per-band extrema for the image. This is more correct and
             efficient because, for non-8-bit modes, the histogram method uses
-            :py:meth:`~PIL.Image.getextrema` to determine the bins used.
+            :py:meth:`~PIL.Image.Image.getextrema` to determine the bins used.
 
     .. py:attribute:: count
 

docs/reference/JpegPresets.rst

@@ -6,6 +6,6 @@
 .. automodule:: PIL.JpegPresets
 
     .. data:: presets
-        :annotation:
+        :type: dict
 
-        A dict of all supported presets.
+        A dictionary of all supported presets.

docs/reference/TiffTags.rst

@@ -10,8 +10,8 @@ metadata tag numbers, names, and type information.
 .. method:: lookup(tag)
 
     :param tag: Integer tag number
-    :returns: Taginfo namedtuple, From the ``TAGS_V2`` info if possible,
-        otherwise just populating the value and name from ``TAGS``.
+    :returns: Taginfo namedtuple, From the :py:data:`~PIL.TiffTags.TAGS_V2` info if possible,
+        otherwise just populating the value and name from :py:data:`~PIL.TiffTags.TAGS`.
         If the tag is not recognized, "unknown" is returned for the name
 
 .. versionadded:: 3.1.0
@@ -22,7 +22,7 @@ metadata tag numbers, names, and type information.
 
      :param value: Integer Tag Number
      :param name: Tag Name
-     :param type: Integer type from :py:attr:`PIL.TiffTags.TYPES`
+     :param type: Integer type from :py:data:`PIL.TiffTags.TYPES`
      :param length: Array length: 0 == variable, 1 == single value, n = fixed
      :param enum: Dict of name:integer value options for an enumeration
 
@@ -33,15 +33,17 @@ metadata tag numbers, names, and type information.
 
 .. versionadded:: 3.0.0
 
-.. py:attribute:: PIL.TiffTags.TAGS_V2
+.. py:data:: PIL.TiffTags.TAGS_V2
+    :type: dict
 
     The ``TAGS_V2`` dictionary maps 16-bit integer tag numbers to
-    :py:class:`PIL.TagTypes.TagInfo` tuples for metadata fields defined in the TIFF
+    :py:class:`PIL.TiffTags.TagInfo` tuples for metadata fields defined in the TIFF
     spec.
 
 .. versionadded:: 3.0.0
 
-.. py:attribute:: PIL.TiffTags.TAGS
+.. py:data:: PIL.TiffTags.TAGS
+    :type: dict
 
     The ``TAGS`` dictionary maps 16-bit integer TIFF tag number to
     descriptive string names.  For instance:
@@ -50,10 +52,11 @@ metadata tag numbers, names, and type information.
         >>> TAGS[0x010e]
         'ImageDescription'
 
-    This dictionary contains a superset of the tags in TAGS_V2, common
+    This dictionary contains a superset of the tags in :py:data:`~PIL.TiffTags.TAGS_V2`, common
     EXIF tags, and other well known metadata tags.
 
-.. py:attribute:: PIL.TiffTags.TYPES
+.. py:data:: PIL.TiffTags.TYPES
+    :type: dict
 
     The ``TYPES`` dictionary maps the TIFF type short integer to a
     human readable type name.

src/PIL/ExifTags.py

@@ -9,13 +9,11 @@
 # See the README file for information on usage and redistribution.
 #
 
-##
-# This module provides constants and clear-text names for various
-# well-known EXIF tags.
-##
+"""
+This module provides constants and clear-text names for various
+well-known EXIF tags.
+"""
 
-##
-# Maps EXIF tags to tag names.
 
 TAGS = {
     # possibly incomplete
@@ -280,9 +278,8 @@
     0xC74E: "OpcodeList3",
     0xC761: "NoiseProfile",
 }
+"""Maps EXIF tags to tag names."""
 
-##
-# Maps EXIF GPS tags to tag names.
 
 GPSTAGS = {
     0: "GPSVersionID",
@@ -318,3 +315,4 @@
     30: "GPSDifferential",
     31: "GPSHPositioningError",
 }
+"""Maps EXIF GPS tags to tag names."""