- Timestamp:
- Sep 15, 2009, 4:03:13 PM (17 years ago)
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branches/eam_branches/20090715/psModules/src/camera/pmFPAMaskWeight.h
r24483 r25407 15 15 /// @addtogroup Camera Camera Layout 16 16 /// @{ 17 18 #if 019 /// Pixel mask values20 typedef enum {21 PM_MASK_CLEAR = 0x00, ///< The pixel is not masked22 PM_MASK_BLANK = 0x01, ///< The pixel is blank or has no (valid) data23 PM_MASK_FLAT = 0x02, ///< The pixel is non-positive in the flat-field24 PM_MASK_DETECTOR = 0x02, ///< The detector pixel is bad (e.g., bad column, charge trap)25 PM_MASK_SAT = 0x04, ///< The pixel is saturated in the image of interest26 PM_MASK_BAD = 0x04, ///< The pixel is low in the image of interest27 PM_MASK_RANGE = 0x04, ///< The pixel is out of range in the image of interest28 PM_MASK_CR = 0x08, ///< The pixel is probably a CR29 PM_MASK_SPARE1 = 0x10, ///< Spare mask value30 PM_MASK_SPARE2 = 0x20, ///< Spare mask value31 PM_MASK_SUSPECT = 0x40, ///< The pixel is suspected of being bad, but may not be32 PM_MASK_MARK = 0x80, ///< The pixel is marked as temporarily ignored33 } pmMaskValue;34 #define PM_MASK_MARK 0x80 ///< The pixel is marked as temporarily ignored35 #define PM_MASK_SAT 0x04 ///< The pixel is saturated in the image of interest36 #endif37 17 38 18 /// Set a temporary readout mask using CELL.SATURATION and CELL.BAD … … 54 34 /// can't be generated. 55 35 bool pmReadoutSetVariance(pmReadout *readout, ///< Readout for which to set variance 56 36 const psImage *noiseMap, ///< 2D image of the read noise in DN 57 37 bool poisson ///< Include poisson variance (in addition to read noise)? 58 38 ); … … 73 53 /// with HDU entry). This is intended for most operations. 74 54 bool pmReadoutGenerateVariance(pmReadout *readout, ///< Readout for which to generate variance 75 55 const psImage *noiseMap, ///< 2D image of the read noise in DN 76 56 bool poisson ///< Include poisson variance (in addition to read noise)? 77 57 ); … … 83 63 psImageMaskType sat, ///< Mask value to give saturated pixels 84 64 psImageMaskType bad, ///< Mask value to give bad (low) pixels 85 65 const psImage *noiseMap, ///< 2D image of the read noise in DN 86 66 bool poisson ///< Include poisson variance (in addition to read noise)? 87 67 ); … … 93 73 psImageMaskType sat, ///< Mask value to give saturated pixels 94 74 psImageMaskType bad, ///< Mask value to give bad (low) pixels 95 75 const psImage *noiseMap, ///< 2D image of the read noise in DN 96 76 bool poisson ///< Include poisson variance (in addition to read noise)? 97 77 ); … … 100 80 /// 101 81 /// The variance map is adjusted so that the mean matches the actual pixel variance in the image 102 bool pmReadoutVarianceRenormPixels( 103 const pmReadout *readout, ///< Readout to normalise 104 psImageMaskType maskVal, ///< Value to mask 105 psStatsOptions meanStat, ///< Statistic to measure the mean (of the variance map) 106 psStatsOptions stdevStat, ///< Statistic to measure the stdev (of the image) 107 psRandom *rng ///< Random number generator 108 ); 109 110 /// Renormalise the variance map to match the actual photometry variance 111 /// 112 /// The variance map is adjusted so that the actual significance of fake sources matches the 113 /// guestimated significance 114 bool pmReadoutVarianceRenormPhot( 82 bool pmReadoutVarianceRenormalise( 115 83 const pmReadout *readout, ///< Readout to normalise 116 84 psImageMaskType maskVal, ///< Value to mask 117 int num, ///< Number of instances to measure over the image 118 float width, ///< Photometry width 119 psStatsOptions meanStat, ///< Statistic to measure the mean 120 psStatsOptions stdevStat, ///< Statistic to measure the stdev 121 psRandom *rng ///< Random number generator 122 ); 123 124 /// Renormalise the variance map to match the actual variance 125 /// 126 /// The variance in the image is measured in patches, and the variance map is adjusted so that the mean for 127 /// that patch corresponds. 128 bool pmReadoutVarianceRenorm(const pmReadout *readout, // Readout to normalise 129 psImageMaskType maskVal, // Value to mask 130 psStatsOptions meanStat, // Statistic to measure the mean (of the variance map) 131 psStatsOptions stdevStat, // Statistic to measure the stdev (of the image) 132 int width, // Width of patch (pixels) 133 psRandom *rng // Random number generator (for sub-sampling images) 85 int sample, ///< Sample size 86 float minValid, ///< Minimum valid renormalisation, or NAN 87 float maxValid ///< Maximum valid renormalisation, or NAN 134 88 ); 135 89
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