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small-aligned/sand/meta.json

@@ -0,0 +1,171 @@
+{
+  "scene": "sand",
+  "ref_shutter": 0.002,
+  "ref_shutter_fraction": "1/500",
+  "hdr_method": "triangular_weight_debevec1997",
+  "photos": [
+    {
+      "time": "time0",
+      "type": "hdr_merge",
+      "shooting_time": "2025:08:12 12:49:44",
+      "iso": 100,
+      "shutter_speed": "1/2500",
+      "num_images": 3,
+      "source_files": [
+        "DSC00283.dng",
+        "DSC00284.dng",
+        "DSC00285.dng"
+      ],
+      "exposure_times": [
+        0.002,
+        0.001,
+        0.0004
+      ],
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time1",
+      "type": "hdr_merge",
+      "shooting_time": "2025:08:12 13:50:45",
+      "iso": 100,
+      "shutter_speed": "1/2500",
+      "num_images": 3,
+      "source_files": [
+        "DSC00286.dng",
+        "DSC00287.dng",
+        "DSC00288.dng"
+      ],
+      "exposure_times": [
+        0.002,
+        0.004,
+        0.0004
+      ],
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time2",
+      "type": "hdr_merge",
+      "shooting_time": "2025:08:12 14:44:51",
+      "iso": 100,
+      "shutter_speed": "1/2500",
+      "num_images": 5,
+      "source_files": [
+        "DSC00290.dng",
+        "DSC00291.dng",
+        "DSC00292.dng",
+        "DSC00294.dng",
+        "DSC00295.dng"
+      ],
+      "exposure_times": [
+        0.002,
+        0.003125,
+        0.001,
+        0.001,
+        0.0004
+      ],
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time3",
+      "type": "hdr_merge",
+      "shooting_time": "2025:08:12 15:33:55",
+      "iso": 100,
+      "shutter_speed": "1/2500",
+      "num_images": 3,
+      "source_files": [
+        "DSC00296.dng",
+        "DSC00297.dng",
+        "DSC00298.dng"
+      ],
+      "exposure_times": [
+        0.002,
+        0.004,
+        0.0004
+      ],
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time4",
+      "type": "hdr_merge",
+      "shooting_time": "2025:08:12 16:23:52",
+      "iso": 100,
+      "shutter_speed": "1/1600",
+      "num_images": 3,
+      "source_files": [
+        "DSC00299.dng",
+        "DSC00300.dng",
+        "DSC00301.dng"
+      ],
+      "exposure_times": [
+        0.002,
+        0.005,
+        0.000625
+      ],
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time5",
+      "type": "hdr_merge",
+      "shooting_time": "2025:08:12 17:15:38",
+      "iso": 100,
+      "shutter_speed": "1/1600",
+      "num_images": 3,
+      "source_files": [
+        "DSC00302.dng",
+        "DSC00303.dng",
+        "DSC00304.dng"
+      ],
+      "exposure_times": [
+        0.002,
+        0.00625,
+        0.000625
+      ],
+      "ref_shutter": 0.002
+    }
+  ],
+  "envmaps": [
+    {
+      "time": "time0",
+      "shooting_time": "2025:08:12 12:49:17",
+      "iso": 100,
+      "shutter_speed": "1/500",
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time1",
+      "shooting_time": "2025:08:12 13:50:54",
+      "iso": 100,
+      "shutter_speed": "1/500",
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time2",
+      "shooting_time": "2025:08:12 14:44:02",
+      "iso": 100,
+      "shutter_speed": "1/500",
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time3",
+      "shooting_time": "2025:08:12 15:33:25",
+      "iso": 100,
+      "shutter_speed": "1/500",
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time4",
+      "shooting_time": "2025:08:12 16:23:32",
+      "iso": 100,
+      "shutter_speed": "1/500",
+      "ref_shutter": 0.002
+    },
+    {
+      "time": "time5",
+      "shooting_time": "2025:08:12 17:15:30",
+      "iso": 100,
+      "shutter_speed": "1/500",
+      "ref_shutter": 0.002
+    }
+  ],
+  "alignment_method": "cv2_sift_homography"
+}