| { |
| "scene": "stairs", |
| "ref_shutter": 0.1, |
| "ref_shutter_fraction": "1/10", |
| "hdr_method": "triangular_weight_debevec1997", |
| "photos": [ |
| { |
| "time": "time0", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:02 19:25:45", |
| "iso": 100, |
| "shutter_speed": "1/6", |
| "num_images": 4, |
| "source_files": [ |
| "DSC00865.dng", |
| "DSC00866.dng", |
| "DSC00867.dng", |
| "DSC00868.dng" |
| ], |
| "exposure_times": [ |
| 0.01, |
| 0.02, |
| 0.06666666666666667, |
| 0.16666666666666666 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time1", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:02 19:47:03", |
| "iso": 100, |
| "shutter_speed": "1/100", |
| "num_images": 4, |
| "source_files": [ |
| "DSC00869.dng", |
| "DSC00870.dng", |
| "DSC00871.dng", |
| "DSC00872.dng" |
| ], |
| "exposure_times": [ |
| 0.125, |
| 0.4, |
| 0.04, |
| 0.01 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time2", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:02 20:00:56", |
| "iso": 100, |
| "shutter_speed": "1/1", |
| "num_images": 4, |
| "source_files": [ |
| "DSC00873.dng", |
| "DSC00874.dng", |
| "DSC00875.dng", |
| "DSC00876.dng" |
| ], |
| "exposure_times": [ |
| 0.01, |
| 0.1, |
| 0.25, |
| 0.8 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time3", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:02 20:13:13", |
| "iso": 100, |
| "shutter_speed": "1/1", |
| "num_images": 3, |
| "source_files": [ |
| "DSC00878.dng", |
| "DSC00881.dng", |
| "DSC00882.dng" |
| ], |
| "exposure_times": [ |
| 0.2, |
| 2.5, |
| 0.8 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time4", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:02 20:23:20", |
| "iso": 100, |
| "shutter_speed": "10.0s", |
| "num_images": 3, |
| "source_files": [ |
| "DSC00883.dng", |
| "DSC00885.dng", |
| "DSC00886.dng" |
| ], |
| "exposure_times": [ |
| 0.8, |
| 2.5, |
| 10.0 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time5", |
| "type": "hdr_merge", |
| "shooting_time": "2025:09:02 20:38:08", |
| "iso": 100, |
| "shutter_speed": "30.0s", |
| "num_images": 4, |
| "source_files": [ |
| "DSC00887.dng", |
| "DSC00888.dng", |
| "DSC00891.dng", |
| "DSC00892.dng" |
| ], |
| "exposure_times": [ |
| 10.0, |
| 3.2, |
| 30.0, |
| 30.0 |
| ], |
| "ref_shutter": 0.1 |
| } |
| ], |
| "envmaps": [ |
| { |
| "time": "time0", |
| "shooting_time": "2025:09:02 19:26:49", |
| "iso": 100, |
| "shutter_speed": "1/50", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.02, |
| 0.008, |
| 0.07692307692307693 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time1", |
| "shooting_time": "2025:09:02 19:47:11", |
| "iso": 100, |
| "shutter_speed": "1/25", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.04, |
| 0.01, |
| 0.25 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time2", |
| "shooting_time": "2025:09:02 20:01:06", |
| "iso": 100, |
| "shutter_speed": "1/13", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.07692307692307693, |
| 0.02, |
| 0.5 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time3", |
| "shooting_time": "2025:09:02 20:11:29", |
| "iso": 100, |
| "shutter_speed": "1/3", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.3333333333333333, |
| 0.04, |
| 0.5 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time4", |
| "shooting_time": "2025:09:02 20:24:40", |
| "iso": 100, |
| "shutter_speed": "1/2", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.5, |
| 0.2, |
| 0.5 |
| ], |
| "ref_shutter": 0.1 |
| }, |
| { |
| "time": "time5", |
| "shooting_time": "2025:09:02 20:37:38", |
| "iso": 100, |
| "shutter_speed": "1/2", |
| "num_exposures": 3, |
| "exposure_times": [ |
| 0.5, |
| 0.5, |
| 0.5 |
| ], |
| "ref_shutter": 0.1 |
| } |
| ], |
| "alignment_method": "life_optical_flow", |
| "gps": { |
| "latitude": 55.7839944, |
| "longitude": 12.5191329, |
| "altitude_m": 53.04 |
| } |
| } |