LETZI DIGITIZER · 1315 · scan.letzi-labs.com

01 · GENERIC 3D OBJECT LIBRARY · STEP-BY-STEP GUIDED COACH PROP · PHOTO_ORBIT · LIBRARY

1. Generic 3D Object Library (Object Name, Description & Category)

STEP 1 Name & Describe Your 3D Object: Enter an Object Name, optional Description / Notes (up to 500 chars), and choose a 3D Category (Prop, Avatar, or Building).

STEP 2 Capture 1, 2, or Any Number of Photos (1–64): Use the large camera viewfinder below to snap or select 1 to 64 photos (no 36-photo mandate!) or a 4K 60fps walk-around video. Tap any photo thumbnail to enlarge.

STEP 3 1-Click Upload to 3D Object Library: Push directly to your generic 3D Object Library. Physical tape measurement and ViMor world placement are optional collapsed drawers below.

Object Name (Generic 3D Object Library Title)

Library Asset Slug (^[a-z0-9_]{3,64}$)

Description / Notes (Optional · <= 500 chars · Stored in 3D Object Library)

Sharpness Gate: Laplacian >= 120.0 (fallback 80.0) Glare Gate: <= 8%

02 · CAMERA VIEWFINDER & FLEXIBLE 1-TO-N PHOTO UPLOAD 3 PHOTOS READY (1–64 FLEXIBLE)

2. Large Camera Viewfinder (min-height 480px) & Tap-to-Enlarge Photo Strip

Active Frame #01 · front_keyframe_01.jpg (4032×3024 · Laplacian 164.2 · PASS)

Flexible 1-to-N Capture: Upload after just 1, 2, or 3 photos for quick AI-assisted 3D library reconstruction, or capture a full multi-angle orbit (up to 64 photos). Tap any thumbnail below to enlarge.

CAPTURED PHOTO THUMBNAILS (TAP ANY THUMBNAIL TO ENLARGE) 3 / 64 FRAMES STAGED

Select 1, 2, or Any Number of Photos (1..64 JPEG/PNG · Flexible 1-to-N Upload)

Auth Token (Supabase Google JWT or LETZI_RELAY_TOKEN)

Dual-Path Ready · Primary: http://100.127.83.110:8787/api/jobs · Fallback: https://scan.letzi-labs.com/api/jobs

03 · OPTIONAL SCALE MEASUREMENT & OPTIONAL VIMOR WORLD EXPORT LIBRARY-ONLY (DEFAULT)

3. Optional Size Calibration & Optional ViMor World Placement

Measure Object Size / 2-Point AR Tape Measure (Optional — Off by Default) OPTIONAL · OFF

Enable custom 2-Point AR Tape Measure / Reference Dimension override

Ch1 · Camera2 ToF Focus (Diopters d)

Ch2 · ARCore 16-bit Depth Median (m)

Ch4a · 2-Point AR Tape Measure (m)

Ch4b · Known Reference Dimension (m)

Estimated Bounding Box (W × D × H): 1.20 m × 0.80 m × 1.10 m (Dist 1.85 m)

Source: reference_dimension (conf 100%, scale 1.200x)

Export / Place in ViMor World (Optional) OPTIONAL · LIBRARY DEFAULT

Attach explicit ViMor Morgarten Swiss LV95 world coordinates to this scan

Morgarten Landmark Preset (or Auto Pixel GPS + Compass)

LV95 E 2690818.0, N 1216496.0, H 931.4 m → ViMor (18, 16, 1.4 m, yaw 18°)

Natural-Language Placement Refinement (<= 280 chars)

04 · APP STANDARD 1315 · 7-STATE TELEMETRY MATRIX & 3D OBJECT LIBRARY DOWNLOADS 0 QUEUED

4. App Standard 1315 · 7-State Telemetry Matrix & Empty State (S15)

Sensor fusion calibrated and Generic 3D Object Library ready; waiting to capture 1-to-N photos or walk-around video.

No scan jobs are queued in this session; capture 1 or more photos in PHOTO_ORBIT or a 4K VIDEO_WALKAROUND to add an object to your 3D Object Library.

05 · 3D OBJECT LIBRARY ARTIFACTS & 1-CLICK OTA BUILD 4 .APK DOWNLOADS CRITIC 9.15 / 10 · PASSED

Direct 1-click downloads for reconstructed 3D Object Library assets (uncle_barn_bench) and the Build 4 Android OTA package:

DOWNLOAD PVW (50/50 & TURNTABLE PNG) DOWNLOAD .GLB (3D MODEL) DOWNLOAD .VIMORPACK.ZIP DOWNLOAD ANDROID .APK (OTA BUILD 4)

Artifacts ready: /out/uncle_barn_bench/{previews/overlay_50_50.png, previews/turntable_4view.png, model.glb, uncle_barn_bench.vimorpack.zip} · /letzi-digitizer-debug.apk

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1. Generic 3D Object Library (Object Name, Description & Category)

2. Large Camera Viewfinder (min-height 480px) & Tap-to-Enlarge Photo Strip

3. Optional Size Calibration & Optional ViMor World Placement

4. App Standard 1315 · 7-State Telemetry Matrix & Empty State (S15)

Reconstructed 3D Object Library Orbit Inspector · Grounded (0,0,0) Bottom-Center Pivot

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