Loading [MathJax]/extensions/tex2jax.js
LSST Applications 28.0.0,g1653933729+a8ce1bb630,g1a997c3884+a8ce1bb630,g28da252d5a+5bd70b7e6d,g2bbee38e9b+638fca75ac,g2bc492864f+638fca75ac,g3156d2b45e+07302053f8,g347aa1857d+638fca75ac,g35bb328faa+a8ce1bb630,g3a166c0a6a+638fca75ac,g3e281a1b8c+7bbb0b2507,g4005a62e65+17cd334064,g414038480c+5b5cd4fff3,g41af890bb2+4ffae9de63,g4e1a3235cc+0f1912dca3,g6249c6f860+3c3976f90c,g80478fca09+46aba80bd6,g82479be7b0+77990446f6,g858d7b2824+78ba4d1ce1,g89c8672015+f667a5183b,g9125e01d80+a8ce1bb630,ga5288a1d22+2a6264e9ca,gae0086650b+a8ce1bb630,gb58c049af0+d64f4d3760,gc22bb204ba+78ba4d1ce1,gc28159a63d+638fca75ac,gcf0d15dbbd+32ddb6096f,gd6b7c0dfd1+3e339405e9,gda3e153d99+78ba4d1ce1,gda6a2b7d83+32ddb6096f,gdaeeff99f8+1711a396fd,gdd5a9049c5+b18c39e5e3,ge2409df99d+a5e4577cdc,ge33fd446bb+78ba4d1ce1,ge79ae78c31+638fca75ac,gf0baf85859+64e8883e75,gf5289d68f6+e1b046a8d7,gfa443fc69c+91d9ed1ecf,gfda6b12a05+8419469a56
LSST Data Management Base Package
All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Modules Pages
MaskFitsReader.cc
Go to the documentation of this file.
1/*
2 * Developed for the LSST Data Management System.
3 * This product includes software developed by the LSST Project
4 * (https://www.lsst.org).
5 * See the COPYRIGHT file at the top-level directory of this distribution
6 * for details of code ownership.
7 *
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <https://www.gnu.org/licenses/>.
20 */
21
24
25namespace lsst { namespace afw { namespace image {
26
27template <typename PixelT>
29 bool allowUnsafe) {
30 Mask<PixelT> result(readArray<PixelT>(bbox, origin, allowUnsafe), false, readXY0(bbox, origin));
31 auto metadata = readMetadata();
32 // look for mask planes in the file
35 if (*fileMD == *detail::MaskDict::getDefault()) { // file is already consistent with Mask
36 return result;
37 }
38 if (conformMasks) { // adopt the definitions in the file
40 result._maskDict = fileMD;
41 }
42 result.conformMaskPlanes(fileMaskDict); // convert planes defined by fileMaskDict to the order
43 // defined by Mask::_maskPlaneDict
44 return result;
45}
46
47#define INSTANTIATE(T) \
48 template Mask<T> MaskFitsReader::read(lsst::geom::Box2I const &, ImageOrigin, bool, bool)
49
50INSTANTIATE(MaskPixel);
51
52}}} // lsst::afw::image
py::object result
Definition _schema.cc:429
AmpInfoBoxKey bbox
Definition Amplifier.cc:117
#define INSTANTIATE(FROMSYS, TOSYS)
Definition Detector.cc:509
lsst::geom::Point2I readXY0(lsst::geom::Box2I const &bbox=lsst::geom::Box2I(), ImageOrigin origin=PARENT)
Read the image origin from the on-disk image or a subimage thereof.
std::shared_ptr< daf::base::PropertyList > readMetadata()
Read the image's FITS header.
ndarray::Array< T, 2, 2 > readArray(lsst::geom::Box2I const &bbox, ImageOrigin origin=PARENT, bool allowUnsafe=false)
Read the image's data array.
Mask< PixelT > read(lsst::geom::Box2I const &bbox=lsst::geom::Box2I(), ImageOrigin origin=PARENT, bool conformMasks=false, bool allowUnsafe=false)
Read the Mask.
Represent a 2-dimensional array of bitmask pixels.
Definition Mask.h:77
static std::shared_ptr< MaskDict > getDefault()
Definition MaskDict.cc:115
static void setDefault(std::shared_ptr< MaskDict > dict)
Definition MaskDict.cc:119
static std::shared_ptr< MaskDict > copyOrGetDefault(MaskPlaneDict const &dict)
Definition MaskDict.cc:111
An integer coordinate rectangle.
Definition Box.h:55