File indexing completed on 2024-03-24 15:16:57
0001 /* 0002 SPDX-FileCopyrightText: 2004 Jasem Mutlaq 0003 SPDX-FileCopyrightText: 2020 Eric Dejouhanet <eric.dejouhanet@gmail.com> 0004 0005 SPDX-License-Identifier: GPL-2.0-or-later 0006 0007 Some code fragments were adapted from Peter Kirchgessner's FITS plugin 0008 SPDX-FileCopyrightText: Peter Kirchgessner <http://members.aol.com/pkirchg> 0009 */ 0010 0011 #ifndef FITSTHRESHOLDDETECTOR_H 0012 #define FITSTHRESHOLDDETECTOR_H 0013 0014 #include "fitsstardetector.h" 0015 0016 class FITSThresholdDetector: public FITSStarDetector 0017 { 0018 Q_OBJECT 0019 0020 public: 0021 explicit FITSThresholdDetector(FITSData * data): FITSStarDetector(data) {}; 0022 0023 public: 0024 /** @brief Find sources in the parent FITS data file. 0025 * @see FITSStarDetector::findSources(). 0026 */ 0027 QFuture<bool> findSources(QRect const &boundary = QRect()) override; 0028 0029 /** @brief Configure the detection method. 0030 * @see FITSStarDetector::configure(). 0031 * @note Parameter "threshold" defaults to THRESHOLD_PERCENTAGE of the mean pixel value of the frame. 0032 * @todo Provide parameters for detection configuration. 0033 */ 0034 //void configure(const QString &setting, const QVariant &value) override; 0035 0036 public: 0037 /** @group Detection parameters. 0038 * @{ */ 0039 //int THRESHOLD_PERCENTAGE { 120 }; 0040 /** @} */ 0041 0042 protected: 0043 /** @internal Find sources in the parent FITS data file, dependent of the pixel depth. 0044 * @see FITSGradientDetector::findSources. 0045 */ 0046 template <typename T> 0047 bool findOneStar(const QRect &boundary) const; 0048 }; 0049 0050 #endif // FITSTHRESHOLDDETECTOR_H