“…Computer vision for analytical chemistry (CVAC) 49,50 is a subdivision of the broader space, providing a promising means of non-invasive analysis. Indeed, as a single image analysis technique, CVAC has notable precedent in chemical and related subdisciplines, including metallurgy, 51 fruit drying process, [52][53][54][55] meat quality control, [56][57][58][59] trace element [60][61][62][63] and illicit sample analyses, 64 and monitoring the crystallization process (Scheme 1, le). 55,65,66 Comparatively, video analysis for the extraction of timedependent colorimetric information in chemistry applications is underdeveloped.…”