Tools · Preliminary Assessment

Tongue Analysis

Upload a photo, record what can be observed and explore preliminary TCM pattern compatibility.

LAB TEST — Gemini Vision. The selected photo is sent to the Tao Point test endpoint for visual feature extraction. Do not use sensitive patient photos during this development test. This tool is educational and preliminary, not a medical diagnosis.
1

Add the tongue photo

Tap to choose a tongue photo
JPG, PNG or compatible image
Tongue photo preview

Photo guidance

  • Use neutral, natural-looking light when possible.
  • Show the entire tongue, including tip, sides and root.
  • Avoid filters and strong colored lighting.
  • Keep the image in focus and reasonably close.
Image quality
2

AI visual observations

For this laboratory version, Gemini fills these fields automatically. You can still correct a field manually if you disagree with the visual observation.