Photoshop CS4: Color Correction

Teaches how to quickly evaluate the color correction or adjustment needs of an image.In Photoshop CS4: Color Correction, digital imaging expert Taz Tally explains how to quickly evaluate whether an image needs a color correction or adjustment. He explains the fundamentals of color images and demonstrates how to set color workflow preferences. Designers, production staff, and photographers will discover quick and accurate evaluation and correction techniques to speed up their workflow in the fast-paced production environment. Exercise files accompany the course. Topics include: Fundamentals of digital color: Understanding bit depth, channels, resolution, grey scale and color Exploring the difference between color correction and image adjustment Choosing and using the best tools for color correction Exploring RGB vs. CMYK corrections Evaluating the histogram’s display of color Using Adjustment layers to affect editable corrections Saving time using keyboard shortcuts Preparing color images for output on various devices