In Part 1 of this video tutorial, I’ll go through the standard RGB curves adjustments in both Photoshop and Lightroom and in Part 2, I’ll show you how to adjust your image using the specific red, green, blue channels.

Learn to fix color shifts and artifacts in images, caused by low-quality lenses or an ability to catch quality color in all three channels, using the Lens Correction filter.

This tutorial will show how to apply colorful gradient effects over an image by using its alpha channel.

In this tutorial we will go thru the process of creating fog using fog tool of deep pixol category of eyeon Fusion tools. We will use luminance depth pass and channel boolean tool to achieve this effect. Footage is the part of the commercial project we did for a soft drink company.

Masking out hairs using alpha Channels

Continuing with part 2 of this tutorial, expand the canvas of the newly-created background image to create room for some border effects. Then isolate a silhouette using the channels palette and bring that into the image. Finally, add some text to finish the design off.

Create an original background image by experimenting and combining filters in the filter gallery, then tweaking it using the channels palette, blending modes, and adjustment layers.

This tutorial will demonstrate how to create a vector silhouette from a photo using Photoshop plus Illustrator's Live Trace tool. Knowledge of Photoshop channels will help you work through the steps, but is not required.

Difficulty - hard - time one hour or more - version - PS2 or PS3.

Here is a very easy and useful technique to make selections using the color channels palette in photoshop.