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LSST Data Management Base Package
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_fitsContinued.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__ = ['Fits']
23
24from lsst.utils import continueClass
25from ._fits import (Fits, ImageWriteOptions, ImageCompressionOptions, ImageScalingOptions,
26 compressionAlgorithmToString, scalingAlgorithmToString)
27
28
29@continueClass
30class Fits: # noqa: F811
31 def __enter__(self):
32 return self
33
34 def __exit__(self, cls, exc, traceback):
35 self.closeFile()
36
37
38@continueClass
39class ImageWriteOptions: # noqa: F811
40 def __repr__(self):
41 return f"{self.__class__.__name__}(compression={self.compression!r}, scaling={self.scaling!r})"
42
43
44@continueClass
45class ImageCompressionOptions: # noqa: F811
46 def __repr__(self):
47 return (f"{self.__class__.__name__}(algorithm={compressionAlgorithmToString(self.algorithm)!r}, "
48 f"tiles={self.tiles.tolist()!r}, quantizeLevel={self.quantizeLevel:f})")
49
50
51@continueClass
52class ImageScalingOptions: # noqa: F811
53 def __repr__(self):
54 return (f"{self.__class__.__name__}(algorithm={scalingAlgorithmToString(self.algorithm)!r}, "
55 f"bitpix={self.bitpix}, maskPlanes={self.maskPlanes}, seed={self.seed} "
56 f"quantizeLevel={self.quantizeLevel}, quantizePad={self.quantizePad}, "
57 f"fuzz={self.fuzz}, bscale={self.bscale}, bzero={self.bzero})")
__exit__(self, cls, exc, traceback)