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here is the log from the commit of package python-imreg for openSUSE:Factory 
checked in at 2023-06-01 17:19:22
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/python-imreg (Old)
 and      /work/SRC/openSUSE:Factory/.python-imreg.new.2531 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "python-imreg"

Thu Jun  1 17:19:22 2023 rev:4 rq:1090072 version:2022.9.27

Changes:
--------
--- /work/SRC/openSUSE:Factory/python-imreg/python-imreg.changes        
2021-02-19 23:46:21.815427997 +0100
+++ /work/SRC/openSUSE:Factory/.python-imreg.new.2531/python-imreg.changes      
2023-06-01 17:19:29.266148782 +0200
@@ -1,0 +2,6 @@
+Wed May 31 19:23:29 UTC 2023 - Dirk Müller <[email protected]>
+
+- update to 2022.9.27:
+  * Fix scipy.ndimage DeprecationWarning
+
+-------------------------------------------------------------------

Old:
----
  imreg-2020.1.1.tar.gz

New:
----
  imreg-2022.9.27.tar.gz

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ python-imreg.spec ++++++
--- /var/tmp/diff_new_pack.8wbvXD/_old  2023-06-01 17:19:29.746151627 +0200
+++ /var/tmp/diff_new_pack.8wbvXD/_new  2023-06-01 17:19:29.750151651 +0200
@@ -1,7 +1,7 @@
 #
 # spec file for package python-imreg
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,11 +16,9 @@
 #
 
 
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
-%define         skip_python2 1
-%define         skip_python36 1
+%{?sle15_python_module_pythons}
 Name:           python-imreg
-Version:        2020.1.1
+Version:        2022.9.27
 Release:        0
 Summary:        FFT based image registration
 License:        BSD-3-Clause
@@ -29,12 +27,12 @@
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
-Requires:       python-numpy >= 1.14.5
-Requires:       python-scipy >= 1.3
+Requires:       python-numpy >= 1.15
+Requires:       python-scipy >= 1.5
 BuildArch:      noarch
 # SECTION test requirements
-BuildRequires:  %{python_module numpy >= 1.14.5}
-BuildRequires:  %{python_module scipy >= 1.3}
+BuildRequires:  %{python_module numpy >= 1.15}
+BuildRequires:  %{python_module scipy >= 1.5}
 # /SECTION
 %python_subpackages
 

++++++ imreg-2020.1.1.tar.gz -> imreg-2022.9.27.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/imreg-2020.1.1/LICENSE new/imreg-2022.9.27/LICENSE
--- old/imreg-2020.1.1/LICENSE  2020-01-18 00:34:22.000000000 +0100
+++ new/imreg-2022.9.27/LICENSE 2022-09-27 21:30:34.000000000 +0200
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2011-2020, Christoph Gohlke
+Copyright (c) 2011-2022, Christoph Gohlke
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/imreg-2020.1.1/PKG-INFO new/imreg-2022.9.27/PKG-INFO
--- old/imreg-2020.1.1/PKG-INFO 2020-01-18 00:34:23.000000000 +0100
+++ new/imreg-2022.9.27/PKG-INFO        2022-09-27 21:30:36.396435700 +0200
@@ -1,66 +1,13 @@
-Metadata-Version: 1.2
+Metadata-Version: 2.1
 Name: imreg
-Version: 2020.1.1
+Version: 2022.9.27
 Summary: FFT based image registration
-Home-page: https://www.lfd.uci.edu/~gohlke/
+Home-page: https://www.cgohlke.com
 Author: Christoph Gohlke
-Author-email: [email protected]
+Author-email: [email protected]
 License: BSD
-Description: FFT based image registration
-        ============================
-        
-        Imreg is a Python library that implements an FFT-based technique for
-        translation, rotation and scale-invariant image registration [1].
-        
-        :Author:
-          `Christoph Gohlke <https://www.lfd.uci.edu/~gohlke/>`_
-        
-        :Organization:
-          Laboratory for Fluorescence Dynamics, University of California, 
Irvine
-        
-        :License: BSD 3-Clause
-        
-        :Version: 2020.1.1
-        
-        Requirements
-        ------------
-        * `CPython >= 3.6 <https://www.python.org>`_
-        * `Numpy 1.14 <https://www.numpy.org>`_
-        * `Scipy 1.3 <https://www.scipy.org>`_
-        * `Matplotlib 3.1 <https://www.matplotlib.org>`_  (optional for 
plotting)
-        
-        Notes
-        -----
-        Imreg is no longer being actively developed.
-        
-        This implementation is mainly for educational purposes.
-        
-        An improved version is being developed at 
https://github.com/matejak/imreg_dft.
-        
-        References
-        ----------
-        1. An FFT-based technique for translation, rotation and scale-invariant
-           image registration. BS Reddy, BN Chatterji.
-           IEEE Transactions on Image Processing, 5, 1266-1271, 1996
-        2. An IDL/ENVI implementation of the FFT-based algorithm for automatic
-           image registration. H Xiea, N Hicksa, GR Kellera, H Huangb, V 
Kreinovich.
-           Computers & Geosciences, 29, 1045-1055, 2003.
-        3. Image Registration Using Adaptive Polar Transform. R Matungka, YF 
Zheng,
-           RL Ewing. IEEE Transactions on Image Processing, 18(10), 2009.
-        
-        Examples
-        --------
-        >>> im0 = imread('t400')
-        >>> im1 = imread('Tr19s1.3')
-        >>> im2, scale, angle, (t0, t1) = similarity(im0, im1)
-        >>> imshow(im0, im1, im2)
-        
-        >>> im0 = imread('t350380ori')
-        >>> im1 = imread('t350380shf')
-        >>> t0, t1 = translation(im0, im1)
-        >>> t0, t1
-        (20, 50)
-        
+Project-URL: Bug Tracker, https://github.com/cgohlke/imreg/issues
+Project-URL: Source Code, https://github.com/cgohlke/imreg
 Platform: any
 Classifier: Development Status :: 7 - Inactive
 Classifier: License :: OSI Approved :: BSD License
@@ -68,7 +15,70 @@
 Classifier: Intended Audience :: Developers
 Classifier: Operating System :: OS Independent
 Classifier: Programming Language :: Python :: 3 :: Only
-Classifier: Programming Language :: Python :: 3.6
 Classifier: Programming Language :: Python :: 3.7
 Classifier: Programming Language :: Python :: 3.8
-Requires-Python: >=3.6
+Classifier: Programming Language :: Python :: 3.9
+Classifier: Programming Language :: Python :: 3.10
+Classifier: Programming Language :: Python :: 3.11
+Requires-Python: >=3.7
+License-File: LICENSE
+
+FFT based image registration
+============================
+
+Imreg is a Python library that implements an FFT-based technique for
+translation, rotation and scale-invariant image registration [1].
+
+:Author: `Christoph Gohlke <https://www.cgohlke.com>`_
+:License: BSD 3-Clause
+:Version: 2022.9.27
+
+Requirements
+------------
+
+* `CPython >= 3.7 <https://www.python.org>`_
+* `Numpy 1.15 <https://www.numpy.org>`_
+* `Scipy 1.5 <https://www.scipy.org>`_
+* `Matplotlib 3.3 <https://www.matplotlib.org>`_  (optional for plotting)
+
+Revisions
+---------
+
+2022.9.27
+
+- Fix scipy.ndimage DeprecationWarning.
+
+Notes
+-----
+
+Imreg is no longer being actively developed.
+
+This implementation is mainly for educational purposes.
+
+An improved version is being developed at https://github.com/matejak/imreg_dft.
+
+References
+----------
+
+1. An FFT-based technique for translation, rotation and scale-invariant
+   image registration. BS Reddy, BN Chatterji.
+   IEEE Transactions on Image Processing, 5, 1266-1271, 1996
+2. An IDL/ENVI implementation of the FFT-based algorithm for automatic
+   image registration. H Xiea, N Hicksa, GR Kellera, H Huangb, V Kreinovich.
+   Computers & Geosciences, 29, 1045-1055, 2003.
+3. Image Registration Using Adaptive Polar Transform. R Matungka, YF Zheng,
+   RL Ewing. IEEE Transactions on Image Processing, 18(10), 2009.
+
+Examples
+--------
+
+>>> im0 = imread('t400')
+>>> im1 = imread('Tr19s1.3')
+>>> im2, scale, angle, (t0, t1) = similarity(im0, im1)
+>>> imshow(im0, im1, im2)
+
+>>> im0 = imread('t350380ori')
+>>> im1 = imread('t350380shf')
+>>> t0, t1 = translation(im0, im1)
+>>> t0, t1
+(20, 50)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/imreg-2020.1.1/README.rst 
new/imreg-2022.9.27/README.rst
--- old/imreg-2020.1.1/README.rst       2020-01-18 00:34:22.000000000 +0100
+++ new/imreg-2022.9.27/README.rst      2022-09-27 21:30:34.000000000 +0200
@@ -4,25 +4,28 @@
 Imreg is a Python library that implements an FFT-based technique for
 translation, rotation and scale-invariant image registration [1].
 
-:Author:
-  `Christoph Gohlke <https://www.lfd.uci.edu/~gohlke/>`_
-
-:Organization:
-  Laboratory for Fluorescence Dynamics, University of California, Irvine
-
+:Author: `Christoph Gohlke <https://www.cgohlke.com>`_
 :License: BSD 3-Clause
-
-:Version: 2020.1.1
+:Version: 2022.9.27
 
 Requirements
 ------------
-* `CPython >= 3.6 <https://www.python.org>`_
-* `Numpy 1.14 <https://www.numpy.org>`_
-* `Scipy 1.3 <https://www.scipy.org>`_
-* `Matplotlib 3.1 <https://www.matplotlib.org>`_  (optional for plotting)
+
+* `CPython >= 3.7 <https://www.python.org>`_
+* `Numpy 1.15 <https://www.numpy.org>`_
+* `Scipy 1.5 <https://www.scipy.org>`_
+* `Matplotlib 3.3 <https://www.matplotlib.org>`_  (optional for plotting)
+
+Revisions
+---------
+
+2022.9.27
+
+- Fix scipy.ndimage DeprecationWarning.
 
 Notes
 -----
+
 Imreg is no longer being actively developed.
 
 This implementation is mainly for educational purposes.
@@ -31,6 +34,7 @@
 
 References
 ----------
+
 1. An FFT-based technique for translation, rotation and scale-invariant
    image registration. BS Reddy, BN Chatterji.
    IEEE Transactions on Image Processing, 5, 1266-1271, 1996
@@ -42,6 +46,7 @@
 
 Examples
 --------
+
 >>> im0 = imread('t400')
 >>> im1 = imread('Tr19s1.3')
 >>> im2, scale, angle, (t0, t1) = similarity(im0, im1)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/imreg-2020.1.1/imreg/imreg.py 
new/imreg-2022.9.27/imreg/imreg.py
--- old/imreg-2020.1.1/imreg/imreg.py   2020-01-18 00:33:53.000000000 +0100
+++ new/imreg-2022.9.27/imreg/imreg.py  2022-09-27 21:28:06.000000000 +0200
@@ -1,6 +1,6 @@
 # imreg.py
 
-# Copyright (c) 2011-2020, Christoph Gohlke
+# Copyright (c) 2011-2022, Christoph Gohlke
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -34,25 +34,28 @@
 Imreg is a Python library that implements an FFT-based technique for
 translation, rotation and scale-invariant image registration [1].
 
-:Author:
-  `Christoph Gohlke <https://www.lfd.uci.edu/~gohlke/>`_
-
-:Organization:
-  Laboratory for Fluorescence Dynamics, University of California, Irvine
-
+:Author: `Christoph Gohlke <https://www.cgohlke.com>`_
 :License: BSD 3-Clause
-
-:Version: 2020.1.1
+:Version: 2022.9.27
 
 Requirements
 ------------
-* `CPython >= 3.6 <https://www.python.org>`_
-* `Numpy 1.14 <https://www.numpy.org>`_
-* `Scipy 1.3 <https://www.scipy.org>`_
-* `Matplotlib 3.1 <https://www.matplotlib.org>`_  (optional for plotting)
+
+* `CPython >= 3.7 <https://www.python.org>`_
+* `Numpy 1.15 <https://www.numpy.org>`_
+* `Scipy 1.5 <https://www.scipy.org>`_
+* `Matplotlib 3.3 <https://www.matplotlib.org>`_  (optional for plotting)
+
+Revisions
+---------
+
+2022.9.27
+
+- Fix scipy.ndimage DeprecationWarning.
 
 Notes
 -----
+
 Imreg is no longer being actively developed.
 
 This implementation is mainly for educational purposes.
@@ -61,6 +64,7 @@
 
 References
 ----------
+
 1. An FFT-based technique for translation, rotation and scale-invariant
    image registration. BS Reddy, BN Chatterji.
    IEEE Transactions on Image Processing, 5, 1266-1271, 1996
@@ -72,6 +76,7 @@
 
 Examples
 --------
+
 >>> im0 = imread('t400')
 >>> im1 = imread('Tr19s1.3')
 >>> im2, scale, angle, (t0, t1) = similarity(im0, im1)
@@ -85,11 +90,16 @@
 
 """
 
-__version__ = '2020.1.1'
+__version__ = '2022.9.27'
 
 __all__ = (
-    'translation', 'similarity', 'similarity_matrix', 'logpolar', 'highpass',
-    'imread', 'imshow', 'ndii'
+    'translation',
+    'similarity',
+    'similarity_matrix',
+    'logpolar',
+    'highpass',
+    'imread',
+    'imshow',
 )
 
 import math
@@ -98,9 +108,9 @@
 from numpy.fft import fft2, ifft2, fftshift
 
 try:
-    import scipy.ndimage.interpolation as ndii
+    import scipy.ndimage as ndimage
 except ImportError:
-    import ndimage.interpolation as ndii
+    import ndimage  # type: ignore
 
 
 def translation(im0, im1):
@@ -155,13 +165,13 @@
     ir = abs(ifft2((f0 * f1.conjugate()) / r0))
     i0, i1 = numpy.unravel_index(numpy.argmax(ir), ir.shape)
     angle = 180.0 * i0 / ir.shape[0]
-    scale = log_base ** i1
+    scale = log_base**i1
 
     if scale > 1.8:
         ir = abs(ifft2((f1 * f0.conjugate()) / r0))
         i0, i1 = numpy.unravel_index(numpy.argmax(ir), ir.shape)
         angle = -180.0 * i0 / ir.shape[0]
-        scale = 1.0 / (log_base ** i1)
+        scale = 1.0 / (log_base**i1)
         if scale > 1.8:
             raise ValueError('images are not compatible. Scale change > 1.8')
 
@@ -170,15 +180,15 @@
     elif angle > 90.0:
         angle -= 180.0
 
-    im2 = ndii.zoom(im1, 1.0/scale)
-    im2 = ndii.rotate(im2, angle)
+    im2 = ndimage.zoom(im1, 1.0 / scale)
+    im2 = ndimage.rotate(im2, angle)
 
     if im2.shape < im0.shape:
         t = numpy.zeros_like(im0)
-        t[:im2.shape[0], :im2.shape[1]] = im2
+        t[: im2.shape[0], : im2.shape[1]] = im2
         im2 = t
     elif im2.shape > im0.shape:
-        im2 = im2[:im0.shape[0], :im0.shape[1]]
+        im2 = im2[: im0.shape[0], : im0.shape[1]]
 
     f0 = fft2(im0)
     f1 = fft2(im2)
@@ -190,15 +200,15 @@
     if t1 > f0.shape[1] // 2:
         t1 -= f0.shape[1]
 
-    im2 = ndii.shift(im2, [t0, t1])
+    im2 = ndimage.shift(im2, [t0, t1])
 
     # correct parameters for ndimage's internal processing
     if angle > 0.0:
         d = int(int(im1.shape[1] / scale) * math.sin(math.radians(angle)))
-        t0, t1 = t1, d+t0
+        t0, t1 = t1, d + t0
     elif angle < 0.0:
         d = int(int(im1.shape[0] / scale) * math.sin(math.radians(angle)))
-        t0, t1 = d+t1, d+t0
+        t0, t1 = d + t1, d + t0
     scale = (im1.shape[1] - 1) / (int(im1.shape[1] / scale) - 1)
 
     return im2, scale, angle, [-t0, -t1]
@@ -239,26 +249,28 @@
     d = numpy.hypot(shape[0] - center[0], shape[1] - center[1])
     log_base = 10.0 ** (math.log10(d) / (radii))
     radius = numpy.empty_like(theta)
-    radius[:] = numpy.power(log_base,
-                            numpy.arange(radii, dtype='float64')) - 1.0
+    radius[:] = (
+        numpy.power(log_base, numpy.arange(radii, dtype='float64')) - 1.0
+    )
     x = radius * numpy.sin(theta) + center[0]
     y = radius * numpy.cos(theta) + center[1]
     output = numpy.empty_like(x)
-    ndii.map_coordinates(image, [x, y], output=output)
+    ndimage.map_coordinates(image, [x, y], output=output)
     return output, log_base
 
 
 def highpass(shape):
     """Return highpass filter to be multiplied with fourier transform."""
     x = numpy.outer(
-        numpy.cos(numpy.linspace(-math.pi/2.0, math.pi/2.0, shape[0])),
-        numpy.cos(numpy.linspace(-math.pi/2.0, math.pi/2.0, shape[1])))
+        numpy.cos(numpy.linspace(-math.pi / 2.0, math.pi / 2.0, shape[0])),
+        numpy.cos(numpy.linspace(-math.pi / 2.0, math.pi / 2.0, shape[1])),
+    )
     return (1.0 - x) * (2.0 - x)
 
 
 def imread(fname, norm=True):
     """Return image data from img&hdr uint8 files."""
-    with open(fname + '.hdr', 'r') as fh:
+    with open(fname + '.hdr') as fh:
         hdr = fh.readlines()
     img = numpy.fromfile(fname + '.img', numpy.uint8, -1)
     img.shape = int(hdr[4].split()[-1]), int(hdr[3].split()[-1])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/imreg-2020.1.1/imreg.egg-info/PKG-INFO 
new/imreg-2022.9.27/imreg.egg-info/PKG-INFO
--- old/imreg-2020.1.1/imreg.egg-info/PKG-INFO  2020-01-18 00:34:23.000000000 
+0100
+++ new/imreg-2022.9.27/imreg.egg-info/PKG-INFO 2022-09-27 21:30:35.000000000 
+0200
@@ -1,66 +1,13 @@
-Metadata-Version: 1.2
+Metadata-Version: 2.1
 Name: imreg
-Version: 2020.1.1
+Version: 2022.9.27
 Summary: FFT based image registration
-Home-page: https://www.lfd.uci.edu/~gohlke/
+Home-page: https://www.cgohlke.com
 Author: Christoph Gohlke
-Author-email: [email protected]
+Author-email: [email protected]
 License: BSD
-Description: FFT based image registration
-        ============================
-        
-        Imreg is a Python library that implements an FFT-based technique for
-        translation, rotation and scale-invariant image registration [1].
-        
-        :Author:
-          `Christoph Gohlke <https://www.lfd.uci.edu/~gohlke/>`_
-        
-        :Organization:
-          Laboratory for Fluorescence Dynamics, University of California, 
Irvine
-        
-        :License: BSD 3-Clause
-        
-        :Version: 2020.1.1
-        
-        Requirements
-        ------------
-        * `CPython >= 3.6 <https://www.python.org>`_
-        * `Numpy 1.14 <https://www.numpy.org>`_
-        * `Scipy 1.3 <https://www.scipy.org>`_
-        * `Matplotlib 3.1 <https://www.matplotlib.org>`_  (optional for 
plotting)
-        
-        Notes
-        -----
-        Imreg is no longer being actively developed.
-        
-        This implementation is mainly for educational purposes.
-        
-        An improved version is being developed at 
https://github.com/matejak/imreg_dft.
-        
-        References
-        ----------
-        1. An FFT-based technique for translation, rotation and scale-invariant
-           image registration. BS Reddy, BN Chatterji.
-           IEEE Transactions on Image Processing, 5, 1266-1271, 1996
-        2. An IDL/ENVI implementation of the FFT-based algorithm for automatic
-           image registration. H Xiea, N Hicksa, GR Kellera, H Huangb, V 
Kreinovich.
-           Computers & Geosciences, 29, 1045-1055, 2003.
-        3. Image Registration Using Adaptive Polar Transform. R Matungka, YF 
Zheng,
-           RL Ewing. IEEE Transactions on Image Processing, 18(10), 2009.
-        
-        Examples
-        --------
-        >>> im0 = imread('t400')
-        >>> im1 = imread('Tr19s1.3')
-        >>> im2, scale, angle, (t0, t1) = similarity(im0, im1)
-        >>> imshow(im0, im1, im2)
-        
-        >>> im0 = imread('t350380ori')
-        >>> im1 = imread('t350380shf')
-        >>> t0, t1 = translation(im0, im1)
-        >>> t0, t1
-        (20, 50)
-        
+Project-URL: Bug Tracker, https://github.com/cgohlke/imreg/issues
+Project-URL: Source Code, https://github.com/cgohlke/imreg
 Platform: any
 Classifier: Development Status :: 7 - Inactive
 Classifier: License :: OSI Approved :: BSD License
@@ -68,7 +15,70 @@
 Classifier: Intended Audience :: Developers
 Classifier: Operating System :: OS Independent
 Classifier: Programming Language :: Python :: 3 :: Only
-Classifier: Programming Language :: Python :: 3.6
 Classifier: Programming Language :: Python :: 3.7
 Classifier: Programming Language :: Python :: 3.8
-Requires-Python: >=3.6
+Classifier: Programming Language :: Python :: 3.9
+Classifier: Programming Language :: Python :: 3.10
+Classifier: Programming Language :: Python :: 3.11
+Requires-Python: >=3.7
+License-File: LICENSE
+
+FFT based image registration
+============================
+
+Imreg is a Python library that implements an FFT-based technique for
+translation, rotation and scale-invariant image registration [1].
+
+:Author: `Christoph Gohlke <https://www.cgohlke.com>`_
+:License: BSD 3-Clause
+:Version: 2022.9.27
+
+Requirements
+------------
+
+* `CPython >= 3.7 <https://www.python.org>`_
+* `Numpy 1.15 <https://www.numpy.org>`_
+* `Scipy 1.5 <https://www.scipy.org>`_
+* `Matplotlib 3.3 <https://www.matplotlib.org>`_  (optional for plotting)
+
+Revisions
+---------
+
+2022.9.27
+
+- Fix scipy.ndimage DeprecationWarning.
+
+Notes
+-----
+
+Imreg is no longer being actively developed.
+
+This implementation is mainly for educational purposes.
+
+An improved version is being developed at https://github.com/matejak/imreg_dft.
+
+References
+----------
+
+1. An FFT-based technique for translation, rotation and scale-invariant
+   image registration. BS Reddy, BN Chatterji.
+   IEEE Transactions on Image Processing, 5, 1266-1271, 1996
+2. An IDL/ENVI implementation of the FFT-based algorithm for automatic
+   image registration. H Xiea, N Hicksa, GR Kellera, H Huangb, V Kreinovich.
+   Computers & Geosciences, 29, 1045-1055, 2003.
+3. Image Registration Using Adaptive Polar Transform. R Matungka, YF Zheng,
+   RL Ewing. IEEE Transactions on Image Processing, 18(10), 2009.
+
+Examples
+--------
+
+>>> im0 = imread('t400')
+>>> im1 = imread('Tr19s1.3')
+>>> im2, scale, angle, (t0, t1) = similarity(im0, im1)
+>>> imshow(im0, im1, im2)
+
+>>> im0 = imread('t350380ori')
+>>> im1 = imread('t350380shf')
+>>> t0, t1 = translation(im0, im1)
+>>> t0, t1
+(20, 50)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/imreg-2020.1.1/imreg.egg-info/requires.txt 
new/imreg-2022.9.27/imreg.egg-info/requires.txt
--- old/imreg-2020.1.1/imreg.egg-info/requires.txt      2020-01-18 
00:34:23.000000000 +0100
+++ new/imreg-2022.9.27/imreg.egg-info/requires.txt     2022-09-27 
21:30:35.000000000 +0200
@@ -1,2 +1,2 @@
-numpy>=1.14.5
-scipy>=1.2
+numpy>=1.15.1
+scipy>=1.4
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/imreg-2020.1.1/setup.py new/imreg-2022.9.27/setup.py
--- old/imreg-2020.1.1/setup.py 2020-01-17 21:27:36.000000000 +0100
+++ new/imreg-2022.9.27/setup.py        2022-09-27 21:20:28.000000000 +0200
@@ -1,27 +1,43 @@
 # imreg/setup.py
 
-"""imreg package setuptools script."""
+"""Imreg package Setuptools script."""
 
 import sys
 import re
 
 from setuptools import setup
 
+
+def search(pattern, code, flags=0):
+    # return first match for pattern in code
+    match = re.search(pattern, code, flags)
+    if match is None:
+        raise ValueError(f'{pattern!r} not found')
+    return match.groups()[0]
+
+
 with open('imreg/imreg.py') as fh:
     code = fh.read()
 
-version = re.search(r"__version__ = '(.*?)'", code).groups()[0]
+version = search(r"__version__ = '(.*?)'", code)
 
-description = re.search(r'"""(.*)\.(?:\r\n|\r|\n)', code).groups()[0]
+description = search(r'"""(.*)\.(?:\r\n|\r|\n)', code)
 
-readme = re.search(r'(?:\r\n|\r|\n){2}"""(.*)"""(?:\r\n|\r|\n){2}__version__',
-                   code, re.MULTILINE | re.DOTALL).groups()[0]
+readme = search(
+    r'(?:\r\n|\r|\n){2}"""(.*)"""(?:\r\n|\r|\n){2}[__version__|from]',
+    code,
+    re.MULTILINE | re.DOTALL,
+)
 
-readme = '\n'.join([description, '=' * len(description)] +
-                   readme.splitlines()[1:])
+readme = '\n'.join(
+    [description, '=' * len(description)] + readme.splitlines()[1:]
+)
 
-license = re.search(r'(# Copyright.*?(?:\r\n|\r|\n))(?:\r\n|\r|\n)+""', code,
-                    re.MULTILINE | re.DOTALL).groups()[0]
+license = search(
+    r'(# Copyright.*?(?:\r\n|\r|\n))(?:\r\n|\r|\n)+""',
+    code,
+    re.MULTILINE | re.DOTALL,
+)
 
 license = license.replace('# ', '').replace('#', '')
 
@@ -35,15 +51,20 @@
 setup(
     name='imreg',
     version=version,
+    license='BSD',
     description=description,
     long_description=readme,
     author='Christoph Gohlke',
-    author_email='[email protected]',
-    url='https://www.lfd.uci.edu/~gohlke/',
+    author_email='[email protected]',
+    url='https://www.cgohlke.com',
+    project_urls={
+        'Bug Tracker': 'https://github.com/cgohlke/imreg/issues',
+        'Source Code': 'https://github.com/cgohlke/imreg',
+        # 'Documentation': 'https://',
+    },
     packages=['imreg'],
-    python_requires='>=3.6',
-    install_requires=['numpy>=1.14.5', 'scipy>=1.2'],
-    license='BSD',
+    python_requires='>=3.7',
+    install_requires=['numpy>=1.15.1', 'scipy>=1.4'],
     platforms=['any'],
     classifiers=[
         'Development Status :: 7 - Inactive',
@@ -52,8 +73,10 @@
         'Intended Audience :: Developers',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3 :: Only',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
     ],
 )

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