Light Induced Accelerated Ageing Test on Fujicolour Crystal Archive DPII (Chromogenic) Print

This pipeline analyses colour change (ΔE₀₀) in dyed textile swatches exposed to two light sources, a DLP projector (white, red, green, blue channels) and a LED light source (via microfading tests), and compares their fading rates. The central question is whether DLP-projected light produces measurably different photochemical fading in chromogenic dyes compared to the MFT-LED reference system used in conservation practice. Raw spectrophotometer data (Konica Minolta CM-2600d) is processed by the scripts layer into flat CSVs; this notebook pipeline takes those CSVs as input and performs all statistical analysis.