RedShark News Technical Editor, Phil Rhodes, breaks out the Macbeth chart and shines a light (multiple lights, in fact) on the colorimetry of common light sources in use by low-budget productions.
The basic working principle of colorimetric sensing is colorimetry, which is a visible change in color that results from a chemical interaction between the sensing/detecting material and the target ...
IT is claimed in the G.E.C. Journalof February that during last year very satisfactory progress was made in developing various types of technique for improving electric discharge lamps. Unsolved ...