| { |
| "scene": "bench3", |
| "ref_shutter": 0.002, |
| "ref_shutter_fraction": "1/500", |
| "hdr_method": "triangular_weight_debevec1997", |
| "photos": [ |
| { |
| "time": "time0", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:20 12:30:34", |
| "iso": 100, |
| "shutter_speed": "1/50", |
| "num_images": 4, |
| "source_files": [ |
| "DSC00973.dng", |
| "DSC00974.dng", |
| "DSC00975.dng", |
| "DSC00976.dng" |
| ], |
| "exposure_times": [ |
| 0.002, |
| 0.01, |
| 0.00625, |
| 0.02 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time1", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:20 13:37:13", |
| "iso": 100, |
| "shutter_speed": "1/60", |
| "num_images": 3, |
| "source_files": [ |
| "DSC00977.dng", |
| "DSC00978.dng", |
| "DSC00979.dng" |
| ], |
| "exposure_times": [ |
| 0.002, |
| 0.008, |
| 0.016666666666666666 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time2", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:20 14:46:34", |
| "iso": 100, |
| "shutter_speed": "1/60", |
| "num_images": 3, |
| "source_files": [ |
| "DSC00980.dng", |
| "DSC00981.dng", |
| "DSC00982.dng" |
| ], |
| "exposure_times": [ |
| 0.002, |
| 0.00625, |
| 0.016666666666666666 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time3", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:20 15:55:01", |
| "iso": 100, |
| "shutter_speed": "1/40", |
| "num_images": 3, |
| "source_files": [ |
| "DSC00983.dng", |
| "DSC00984.dng", |
| "DSC00985.dng" |
| ], |
| "exposure_times": [ |
| 0.002, |
| 0.008, |
| 0.025 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time4", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:20 17:01:18", |
| "iso": 100, |
| "shutter_speed": "1/15", |
| "num_images": 3, |
| "source_files": [ |
| "DSC00986.dng", |
| "DSC00987.dng", |
| "DSC00988.dng" |
| ], |
| "exposure_times": [ |
| 0.002, |
| 0.016666666666666666, |
| 0.06666666666666667 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time5", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:20 18:08:03", |
| "iso": 100, |
| "shutter_speed": "1/10", |
| "num_images": 3, |
| "source_files": [ |
| "DSC00989.dng", |
| "DSC00990.dng", |
| "DSC00991.dng" |
| ], |
| "exposure_times": [ |
| 0.002, |
| 0.04, |
| 0.1 |
| ], |
| "ref_shutter": 0.002 |
| } |
| ], |
| "envmaps": [ |
| { |
| "time": "time0", |
| "shooting_time": "2025:09:20 12:31:07", |
| "iso": 100, |
| "shutter_speed": "1/400", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.0025, |
| 0.000625, |
| 0.01 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time1", |
| "shooting_time": "2025:09:20 13:37:51", |
| "iso": 100, |
| "shutter_speed": "1/320", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.003125, |
| 0.0008, |
| 0.01 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time2", |
| "shooting_time": "2025:09:20 14:47:24", |
| "iso": 100, |
| "shutter_speed": "1/460", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.002173913043478261, |
| 0.0005555555555555556, |
| 0.008695652173913044 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time3", |
| "shooting_time": "2025:09:20 15:55:52", |
| "iso": 100, |
| "shutter_speed": "1/240", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.004166666666666667, |
| 0.0010526315789473684, |
| 0.01 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time4", |
| "shooting_time": "2025:09:20 17:02:17", |
| "iso": 100, |
| "shutter_speed": "1/120", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.008333333333333333, |
| 0.0020833333333333333, |
| 0.02 |
| ], |
| "ref_shutter": 0.002 |
| }, |
| { |
| "time": "time5", |
| "shooting_time": "2025:09:20 18:08:52", |
| "iso": 100, |
| "shutter_speed": "1/100", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.01, |
| 0.0033333333333333335, |
| 0.04 |
| ], |
| "ref_shutter": 0.002 |
| } |
| ], |
| "alignment_method": "life_optical_flow" |
| } |
