Conservator's Lab · Optical Analysis
The Optical Fingerprint of Abū Al-Thanā’ Shihāb Ad-Dīn Sayyid Maḥmūd Ibn ‘Abd Allāh Al-Ḥusaynī Al-Ālūsī Al-Baghdādī
Every work plotted by its measured colour saturation and tonal contrast — the numbers reveal the painter's hand.
Specimens 2
Axis X Saturation
Axis Y Contrast
Mode Spectro-Plot
Color Saturation
Tonal Contrast
Muted
Vivid
Dramatic
Soft
These are not impressions — they are measurements. The cluster reveals Abū Al-Thanā’ Shihāb Ad-Dīn Sayyid Maḥmūd Ibn ‘Abd Allāh Al-Ḥusaynī Al-Ālūsī Al-Baghdādī's optical signature: a coordinate in colour-space where the painter's hand returns again and again.
Measured
Saturation
Contrast
Topic ·
Period ·
