LSST Applications  21.0.0-147-g0e635eb1+1acddb5be5,22.0.0+052faf71bd,22.0.0+1ea9a8b2b2,22.0.0+6312710a6c,22.0.0+729191ecac,22.0.0+7589c3a021,22.0.0+9f079a9461,22.0.1-1-g7d6de66+b8044ec9de,22.0.1-1-g87000a6+536b1ee016,22.0.1-1-g8e32f31+6312710a6c,22.0.1-10-gd060f87+016f7cdc03,22.0.1-12-g9c3108e+df145f6f68,22.0.1-16-g314fa6d+c825727ab8,22.0.1-19-g93a5c75+d23f2fb6d8,22.0.1-19-gb93eaa13+aab3ef7709,22.0.1-2-g8ef0a89+b8044ec9de,22.0.1-2-g92698f7+9f079a9461,22.0.1-2-ga9b0f51+052faf71bd,22.0.1-2-gac51dbf+052faf71bd,22.0.1-2-gb66926d+6312710a6c,22.0.1-2-gcb770ba+09e3807989,22.0.1-20-g32debb5+b8044ec9de,22.0.1-23-gc2439a9a+fb0756638e,22.0.1-3-g496fd5d+09117f784f,22.0.1-3-g59f966b+1e6ba2c031,22.0.1-3-g849a1b8+f8b568069f,22.0.1-3-gaaec9c0+c5c846a8b1,22.0.1-32-g5ddfab5d3+60ce4897b0,22.0.1-4-g037fbe1+64e601228d,22.0.1-4-g8623105+b8044ec9de,22.0.1-5-g096abc9+d18c45d440,22.0.1-5-g15c806e+57f5c03693,22.0.1-7-gba73697+57f5c03693,master-g6e05de7fdc+c1283a92b8,master-g72cdda8301+729191ecac,w.2021.39
LSST Data Management Base Package
_image.py
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1 # This file is part of afw.
2 #
3 # Developed for the LSST Data Management System.
4 # This product includes software developed by the LSST Project
5 # (https://www.lsst.org).
6 # See the COPYRIGHT file at the top-level directory of this distribution
7 # for details of code ownership.
8 #
9 # This program is free software: you can redistribute it and/or modify
10 # it under the terms of the GNU General Public License as published by
11 # the Free Software Foundation, either version 3 of the License, or
12 # (at your option) any later version.
13 #
14 # This program is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
18 #
19 # You should have received a copy of the GNU General Public License
20 # along with this program. If not, see <https://www.gnu.org/licenses/>.
21 
22 __all__ = ["Image", "DecoratedImage"]
23 
24 import numpy as np
25 from lsst.utils import TemplateMeta
26 
27 from ._slicing import supportSlicing
28 from ._disableArithmetic import disableImageArithmetic
29 from ._fitsIoWithOptions import imageReadFitsWithOptions, imageWriteFitsWithOptions
30 from ._imageLib import ImageI, ImageF, ImageD, ImageU, ImageL
31 from ._imageLib import DecoratedImageI, DecoratedImageF, DecoratedImageD, DecoratedImageU, DecoratedImageL
32 
33 
34 class Image(metaclass=TemplateMeta):
35 
36  def __reduce__(self):
37  from lsst.afw.fits import reduceToFits
38  return reduceToFits(self)
39 
40  def __str__(self):
41  return "{}, bbox={}".format(self.array, self.getBBox())
42 
43  def __repr__(self):
44  return "{}.{}={}".format(self.__module__, self.__class__.__name__, str(self))
45 
46  readFitsWithOptions = classmethod(imageReadFitsWithOptions)
47 
48  writeFitsWithOptions = imageWriteFitsWithOptions
49 
50 
51 Image.register(np.int32, ImageI)
52 Image.register(np.float32, ImageF)
53 Image.register(np.float64, ImageD)
54 Image.register(np.uint16, ImageU)
55 Image.register(np.uint64, ImageL)
56 Image.alias("I", ImageI)
57 Image.alias("F", ImageF)
58 Image.alias("D", ImageD)
59 Image.alias("U", ImageU)
60 Image.alias("L", ImageL)
61 
62 
63 class DecoratedImage(metaclass=TemplateMeta):
64 
65  def convertF(self):
66  return ImageF(self, deep=True)
67 
68  def convertD(self):
69  return ImageD(self, deep=True)
70 
71  readFitsWithOptions = classmethod(imageReadFitsWithOptions)
72 
73  writeFitsWithOptions = imageWriteFitsWithOptions
74 
75 
76 DecoratedImage.register(np.int32, DecoratedImageI)
77 DecoratedImage.register(np.float32, DecoratedImageF)
78 DecoratedImage.register(np.float64, DecoratedImageD)
79 DecoratedImage.register(np.uint16, DecoratedImageU)
80 DecoratedImage.register(np.uint64, DecoratedImageL)
81 DecoratedImage.alias("I", DecoratedImageI)
82 DecoratedImage.alias("F", DecoratedImageF)
83 DecoratedImage.alias("D", DecoratedImageD)
84 DecoratedImage.alias("U", DecoratedImageU)
85 DecoratedImage.alias("L", DecoratedImageL)
86 
87 
88 for cls in set(Image.values()):
89  supportSlicing(cls)
91 
92 for cls in set(DecoratedImage.values()):
93  supportSlicing(cls)
daf::base::PropertySet * set
Definition: fits.cc:912
afw::image::Image< float > ImageF
Definition: VeresModel.cc:35
def format(config, name=None, writeSourceLine=True, prefix="", verbose=False)
Definition: history.py:174