SpectralLock is Rosetta spectral analysis software — the same
SpectralLock lenses used by
Aziel Corpus Library OCR
(overlays, ink/page modes). RSA-2.0 decoding composite:
0.40·Z′ + 0.35·T′ + 0.25·V′. Balance never invents marks.
Synthetic UV is a 365–400 nm look from an ordinary photograph.
Candle, indent, and lemon are synthetic looks from ordinary photos.
Inject ON paints membership from the Spectral Harmonic Wheel.
OFF is gray of the same gate. Zero ignores the switch.
Restore lost pigment estimates faded signal still in the pixels.
The human still reads the page. Author Aziel Eliab.
Drop a PNG or JPEG of a manuscript page, or tap Add file. Sample page draws a fake parchment so you can try without a photo.
No file yet.
Same checkbox family as Corpus OCR. One lens or several — several are mixed equally, then the ink/page target is applied.
Tap Import JSON file to pick a .json. Export JSON saves the current session locally. Nothing is uploaded.