Kstars

fitssepdetector.h
1 /*
2  SPDX-FileCopyrightText: 2004 Jasem Mutlaq
3  SPDX-FileCopyrightText: 2020 Eric Dejouhanet <[email protected]>
4 
5  SPDX-License-Identifier: GPL-2.0-or-later
6 
7  Some code fragments were adapted from Peter Kirchgessner's FITS plugin
8  SPDX-FileCopyrightText: Peter Kirchgessner <http://members.aol.com/pkirchg>
9 */
10 
11 #pragma once
12 
13 #include "fitsstardetector.h"
14 #include "skybackground.h"
15 
16 class FITSSEPDetector : public FITSStarDetector
17 {
18  Q_OBJECT
19 
20  public:
21  explicit FITSSEPDetector(FITSData * data): FITSStarDetector(data) {};
22 
23  /** @brief Find sources in the parent FITS data file.
24  * @see FITSStarDetector::findSources().
25  */
26  QFuture<bool> findSources(QRect const &boundary = QRect()) override;
27 
28  /** @brief Find sources in the parent FITS data file as well as background sky information.
29  */
30  bool findSourcesAndBackground(QRect const &boundary = QRect());
31 
32  protected:
33  /** @internal Consolidate a float data buffer from FITS data.
34  * @param buffer is the destination float block.
35  * @param x, y, w, h define a (x,y)-(x+w,y+h) sub-frame to extract from the FITS data out to block 'buffer'.
36  * @param image_data is the FITS data block to extract from.
37  */
38  template <typename T>
39  void getFloatBuffer(float * buffer, int x, int y, int w, int h, FITSData const * image_data) const;
40 
41  private:
42 
43  void clearSolver();
44 
45  // int numStars = 100;
46  // double fractionRemoved = 0.2;
47  // int deblendNThresh = 32;
48  // double deblendMincont = 0.005;
49  // bool radiusIsBoundary = true;
50 };
51 
Q_OBJECTQ_OBJECT
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