Smartphones app as portable colorimetric sensor for low-cost quantification of safranin dye in aqueous solutions
Hawraz Sami Khalid,
Nabil Adil Fakhre
Abstract:ABSTRACT. An android smartphone-based digital image colorimeter was proposed as a novel, fast, cheap, and portable colorimetric sensor for quantification of safranin in aqueous solutions via built-in-house light-boxes photography. Smartphone application known as RGB color detector app that uses an image-matching algorithm via using of take photo (TP) and live camera (LC) to analyze colorful solutions. The color values including red (R), green (G), and blue (B) parameters can be measured with the aid of the app… Show more
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