Tags - free Photoshop video tutorial levels command brightness luminance contrast highlights shadows midtones color colour histogram channels eyedropper black grey gray white point slider colour sampler threshold info palette

So we know what shadows and highlights are, and we also know a way of locating and using them in conjunction with the relevant eyedroppers - but surely there must be a more accurate way of finding the brightest and darkest pixels inside an image? Well I'm glad you asked, as with assistance from the threshold command, the colour sampler tool, the info palette and the eyedroppers we can achieve pinpoint accuracy in a modest amount of time.

Date Created - 25th May 2008 ***** Software Used - Adobe Photoshop CS3

Support Files - Complete Set (14.2MB) / The Colour Wheel (406KB)

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