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diff --git a/test/snapshots/snapshot_video0_1775059558651.jpg b/test/snapshots/snapshot_video0_1775059558651.jpg
new file mode 100755
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diff --git a/test/snapshots/snapshot_video0_1775059558651_two_cam.csv b/test/snapshots/snapshot_video0_1775059558651_two_cam.csv
new file mode 100755
index 0000000..0ba8a49
--- /dev/null
+++ b/test/snapshots/snapshot_video0_1775059558651_two_cam.csv
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diff --git a/test/snapshots/snapshot_video0_1775059558651_two_cam.json b/test/snapshots/snapshot_video0_1775059558651_two_cam.json
new file mode 100755
index 0000000..c2bccc5
--- /dev/null
+++ b/test/snapshots/snapshot_video0_1775059558651_two_cam.json
@@ -0,0 +1,253 @@
+{
+    "metadata": {
+        "timestamp": "2026-04-01 16:05:58",
+        "reference_markers": [
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+            211,
+            215
+        ],
+        "dict": "DICT_4X4_250",
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+        "rms_refs_px_cam1": 1.8582924760612827,
+        "rms_refs_px_cam2": 2.330470035574256,
+        "description": "Two-camera joint optimization with triangulation"
+    },
+    "cameras": [
+        {
+            "id": "camera1",
+            "position_mm": [
+                40.22314039761779,
+                -601.0792488423464,
+                596.9327785530447
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+            "orientation_deg": {
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+                "pitch": 0.5299650528679806,
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+        },
+        {
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+                1182.6886009180723
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+        }
+    ]
+}
\ No newline at end of file
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