Gary's Photoshop Blog

A website about Photoshop and Photography

Archive for July, 2009

Alpha Channels – Part 2

24

Jul

2009

In this screencast I give some practical application to this whole concept of selections and masking using Alpha Channels in Photoshop. We look at 2 different images and 2 different approaches of creating a mask to knock out an object from the background.

Continue reading “Alpha Channels – Part 2”

Tags:
Posted in Intermediate |

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Intro to Alpha Channels

14

Jul

2009

A lot of people are confused about Alpha Channels in Photoshop. In fact, Alpha Channels are very useful, very powerful, and not that difficult to understand. In this screencast I introduce you to the basic concepts around Alpha Channels, explain what they do and how you can use them to enhance your Photoshop experience.

Continue reading “Intro to Alpha Channels”

Tags:
Posted in Beginner, Intermediate |

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