Photoshop Feature #33: Calculations
Photoshop Top 40 with Deke McClelland
English - September 01, 2009 14:00 - 5 minutes - 6.79 MB Video - ★★★★★ - 28 ratingsTechnology Education How To photoshop cs5 adobe cs4 creative suite digital photography graphic design dekepod lynda Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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One of the oldest, most abstruse, downright incomprehensible commands in Photoshop, Calculations lets you merge two channels to create a new alpha channel. Learn it: It's the backbone of masking.