Astrometry Signature Analysis Software: One-Photo Measurements
14 October 2026
Astrometry Signature Analysis Software is a one-photo, local graphology workflow that measures visible signature geometry. This guide explains what to prepare, how to move through the existing software and how to interpret the report without overstating what the method can establish.
What to prepare
The software asks for one clean signature image with sufficient contrast and surrounding space. Enter the details as recorded rather than adjusting them to obtain a preferred result. When a tool uses time and place, check the time zone and coordinates before calculating.
How to use Astrometry Signature Analysis Software
Step 1. Photograph or scan one signature without other writing crossing it.
Step 2. The browser isolates ink and measures baseline direction, size, connectivity, detached dots and visible strokes.
Step 3. Review the measurement evidence before any canonical rulebook interpretation.
Step 4. Retake the image if the software cannot isolate enough ink.
What the report contains
The resulting report includes baseline, relative size, connected-component and decoration observations followed by local report sections and PDF. These sections are designed to be read together: a summary is useful for orientation, while the tables and evidence explain how the local rules reached it.
Do not confuse darkness with pressure
Ink darkness depends on the pen, paper, exposure and image processing, so it cannot establish physical pressure from one photograph. Likewise, a connected component is visible ink geometry, not proof of confidence or success. Treat ambiguous dots, decorations and letter anatomy as uncertain unless independently verified. The report should preserve those limitations when exported.
Frequently asked question
Is this signature authentication?
No. The software is a graphology reading workflow, not a forensic signature-comparison or identity-verification service.
A disciplined review checklist
Confirm the person, question, date, time, place and settings shown in the report.
Distinguish measured or calculated data from traditional interpretation.
Keep warnings, confidence labels and “not assessed” results instead of filling gaps.
Save or download only after checking that the on-screen details are correct.
Compare later reports only when the same settings and source details are used.
Responsible use
A photograph cannot establish physical pen pressure, identity or ambiguous letter anatomy. Graphology should not be used for hiring, diagnosis or other high-stakes decisions.
A published study indexed by the US National Library of Medicine found no evidence validating graphology as a personality measure. See Research on graphology and personality.
Start with the matching software
Open Astrometry Signature Analysis Software to use the workflow described above. For more context, read the related Astrometry guide or browse all Astrometry software.