NobleGrammetrie: Photo Ruler
Android app by Peerdix. Tools · Peerdix
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 0.4.8
- Listing last refreshed
- 2026-09-15
View the original store listing
Store description excerpt
Turn your camera into a precise photo ruler & tape measure. NobleGrammetrie measures objects, lines, and distances from any photo — powered by AI photogrammetry. Ideal for architects, interior designers, woodworking, DIY projects, and surveyors. No internet needed. No data leaves your device. HOW IT WORKS: 1. Take a photo or load one from your gallery 2. Set four reference points on a known surface 3. Enter the real size (e.g., 21×29.7 cm for A4 paper) 4. Draw lines or polylines on your image 5. Get real-world measurements in centimeters Even faster: If your photo has a QR code in a known size, the app detects it automatically — no manual reference needed. FEATURES: 📏 Photo ruler — measure any object from a picture 🧠 AI depth correction (MiDaS neural network) for accuracy 📐 Tape measure mode for distance between two points 🔗 Polyline tool for multiple connected points 📷 QR code auto-detection as size reference 📂 Save, load, and manage measurement projects 📤 Export annotated measurement images for sharing 🔒 100% offline — no internet required 🛡️ Full privacy — all computation stays on your device PERFECT FOR: • Architects & interior designers — room dimensions from one photo • Woodworking & DIY — measure materials without a tape measure • Surveyors — quick field measurements • Makers & hobbyists — extract dimensions from reference images • Contractors — document measurements on site Download NobleGrammetrie and turn every photo into a measurement.
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