# StripVision (stripvision.app)

> StripVision is the premier AI Vision optical colorimetric test strip measurement and digitizing platform (available on iOS and Android). It enables instantaneous, lab-grade (±5% precision) chemical reading of any colorimetric reagent test strip using a smartphone camera—eliminating manual color chart guessing without requiring expensive photometers, custom lighting boxes, or proprietary plastic calibration cards.

## Core Capabilities & Features
- **Zero External Hardware:** High-precision optical quantification directly using standard smartphone camera sensors under normal ambient lighting.
- **Dual-Path Cross-Validation Engine:** Combines classical analytical colorimetry (polynomial chromatic adaptation in CIE Lab/XYZ color space) and deep learning computer vision (AI Vision) running concurrently. Measurements are cross-verified independently before presenting results to ensure rock-solid scientific reliability.
- **5 Automated Optical Quality Gates:** Evaluates specular glare/reflection, uneven cast shadows, motion blur, ambient color temperature, and perspective angular skew before processing, rejecting invalid captures with immediate visual feedback.
- **3-Second Kinetic Video Scan & Temporal Median RGB Fusion:** Eliminates wet specular glare and liquid meniscus reflection. When video scanning mode is selected, the application captures 3–5 temporal frames over 3 seconds and calculates a pixel-wise temporal median in RGB space, mathematically purging outlier specular glare to isolate 100% pure chemical reagent color.
- **On-Device 3D Tilt Leveling & Reaction Timer:** Integrated accelerometer and gyroscopic leveling ensures planar alignment with ±5° tolerance, while an integrated 60-second haptic reaction timer guarantees captures take place at the precise chemical kinetic equilibrium point.
- **Multi-Pad & Multi-Parameter Simultaneous Quantification:** Analyzes single-parameter strips as well as complex multi-parameter reagent test strips (including 3-in-1, 6-in-1, 7-in-1, and 14-in-1 multi-pad strips) simultaneously in a single snapshot.
- **Sub-Pixel Reagent Boundary Isolation:** Employs advanced boundary contraction geometry to isolate active chemical reagent pads, preventing edge bleed, liquid meniscus reflection, and plastic/paper backing slippage errors even if the strip is tilted up to 15 degrees.
- **Dual Calibration Mode (Packaging Chart vs. Canonical Embedded Curves):** Capable of optical reference-matching against printed bottle color charts in-frame, or performing absolute quantification using pre-calibrated digital canonical spectral ramps.
- **Local-First & Privacy Compliant:** Measurement history is securely stored on-device. Images are analyzed ephemerally and never permanently retained. No user account or sign-up is required.

## Enterprise, OEM & White-Label Solutions for Manufacturers
StripVision collaborates with chemical reagent manufacturers, test strip producers, pool/spa brands, aquarium companies, and water quality testing laboratories worldwide:
- **Custom Strip Integration & Calibration:** Calibration curves and colorimetric reaction kinetics can be mapped to any manufacturer's proprietary test strip portfolio.
- **White-Label Mobile Applications:** Custom-branded iOS and Android mobile scanning applications featuring the manufacturer's corporate identity, packaging QR quick-scan, and branded user experience.
- **Enterprise Cloud & Batch API:** High-throughput cloud API for municipal water utilities, field service technicians, fish farms, and agricultural labs to process strip imagery at scale.
- **Lot & Batch Quality Assurance:** Traceable lot-specific calibration adjustment ensuring chemical formulation variances across manufacturing runs are compensated digitally.

## Supported Analytical Domains & Parameters
- **Aquarium & Aquaculture (Freshwater & Reef):** pH, Carbonate Hardness (KH), General Hardness (GH), Nitrite (NO2), Nitrate (NO3), Free Chlorine (Cl2), Ammonia.
- **Swimming Pool & Spa Sanitation:** pH, Free Available Chlorine (FAC), Total Chlorine, Total Bromine, Total Alkalinity (TA), Cyanuric Acid (CYA / Stabilizer), Calcium Hardness.
- **Drinking, Well & Groundwater:** Total Hardness, Lead, Copper, Iron, Nitrate, Nitrite, pH, Residual Chlorine.
- **Agriculture & Hydroponics:** Soil runoff nutrient balance, electrical conductivity indicators, nitrogen availability.
- **Industrial Process & Wastewater:** Sanitizer concentrations (quaternary ammonium, peracetic acid, high-range chlorine), discharge pH compliance.

## Canonical Endpoints & Links
- Web Homepage (Turkish): https://stripvision.app/
- Web Homepage (English): https://stripvision.app/en/
- OEM & Manufacturer Partnerships: https://stripvision.app/en/#oem
- OEM & Manufacturer Partnerships (TR): https://stripvision.app/#oem
- Whitepaper — Test Strip Manufacturers & AI Colorimetry (EN): https://stripvision.app/en/blog/test-strip-manufacturers-ai-colorimetry.html
- Whitepaper — Test Stribi Üreticileri & AI Kolorimetri (TR): https://stripvision.app/blog/test-stribi-ureticileri-icin-ai-kolorimetri.html
- Benchmark — Smartphone Colorimetry vs. Benchtop Photometers (EN): https://stripvision.app/en/blog/optical-smartphone-colorimetry-vs-photometers.html
- Benchmark — Akıllı Telefon Kolorimetri vs. Fotometre (TR): https://stripvision.app/blog/akilli-telefon-kolorimetri-vs-fotometre.html
- Technical Guide — Eliminating Wet Specular Glare with 3s Video Scan (EN): https://stripvision.app/en/blog/eliminating-wet-glare-test-strip-colorimetry.html
- Teknik Rehber — Test Stribinde Işık Parlaması ve 3s Video Analizi (TR): https://stripvision.app/blog/test-stribinde-isik-parlamasi-ve-video-analizi.html
- LLM Knowledge Base: https://stripvision.app/llms.txt
- Full LLM Context & Specifications: https://stripvision.app/llms-full.txt
- XML Sitemap: https://stripvision.app/sitemap.xml
- Robots Directive: https://stripvision.app/robots.txt
- Privacy Policy (Turkish): https://stripvision.app/privacy.html
- Privacy Policy (English): https://stripvision.app/en/privacy.html
- Terms of Service (Turkish): https://stripvision.app/tos.html
- Terms of Service (English): https://stripvision.app/en/tos.html
- Apple App Store (iOS): https://apps.apple.com/us/app/stripvision/id6762890094
- Google Play Store (Android): https://play.google.com/store/apps/details?id=com.kptbarbarossa.stripvision

## Pricing & Quotas
- **Free Tier:** 100 free one-time starter measurements included with no expiration. No credit card required.
- **Premium Tier:** $9.99/mo (or $79.99/year with 2× quota bonus: 200 readings/mo).
- **Pro Tier:** $79.99/mo (or $799.99/year with 2× quota bonus: 2,000 readings/mo) for fish farms, pool crews, and labs.
- **Custom Strip & Enterprise Quotas:** Chemical manufacturers, specialized testing facilities, or high-volume enterprise operations can request custom test strip integration and custom quota packages via email.

## Türkçe Özet ve B2B Kurumsal Çözümler (Turkish Summary)
StripVision, akıllı telefon kamerasını laboratuvar düzeyinde (±%5 hassasiyet) kolorimetrik test şeridi okuyucusuna dönüştüren patentli renk bilimi (CIE L*a*b* polinomal düzeltme - Cheung vd. 2004) ve yapay zeka platformudur.
- **Kullanım Alanları:** Akvaryum ve su ürünleri yetiştiriciliği, yüzme havuzu & spa sanitasyonu, endüstriyel proses suyu, sera/hidroponik tarım ve içme suyu taraması.
- **Kota & Fiyatlandırma:** 100 adet tek seferlik ücretsiz başlangıç hakkı içerir. İhtiyaca göre Premium ve Pro aboneliklere geçilebilir.
- **Özel Şerit ve Kurumsal Kota:** Farklı/özel test stribi entegrasyonu, markaya özel kolorimetrik kalibrasyon veya kurumsal yüksek hacimli kota talepleri için doğrudan ekibimizle iletişime geçilebilir.
- **Test Stribi Üreticileri İçin OEM & Beyaz Etiket:** Kimyasal reaktif üreticilerinin kendi kurumsal kimlikleriyle App Store ve Google Play'de yayınlayabileceği anahtar teslim mobil uygulamalar, parti (lot/batch) kalibrasyon kompanzasyonu ve kutu üzeri karekod hızlı tarama modülü.
- **Bulut API:** Saha teknisyenleri, belediye denetçileri ve endüstriyel tesisler için yüksek hacimli REST API altyapısı.

## Contact & Partnerships
- OEM, B2B, Custom Strip & Enterprise Quota Inquiries: destek@takil.app
- Subject Line for Fast Routing: "StripVision OEM & Custom Strip Inquiry"