Photoshop getting started tutorial (6): channels and photoshop getting started tutorial

Source: Internet
Author: User

Photoshop getting started tutorial (6): channels and photoshop getting started tutorial

Learning Experience: when most people hear the channel. There may be a fear in your mind, because the channel is not as easy to understand and daunting as the layer ." The essence of "channel" is actually to store image information and compare an image to a website. The channel is the background of the website and stores website data. Editing a channel is equivalent to directly editing image information, and writing website code. It is indeed difficult for beginners. However, it is not impossible to learn. The channel is commonly used to store the selection area (ALPHA channel), and the second is to map.

Channel details:

The channel has only three colors: black, white, and gray.

For RGB Images, there are three channels: Red, green, and blue.

For images in CMYK mode, there are four channels: Green, foreign red, yellow, and black.

A channel is a complex abstraction. It is easier to understand the aspect signal processing and digital image processing books. In the early stage, you can learn more about the channel. The following describes the channels through examples.

Example: 1. Channel tracing. The flame in the channel is extracted.

2. Channel storage selection.

Right-click the selection, select "Storage selection", and click OK to view the channel panel. A new channel Alpha1 is displayed. The selected selection area is white in the channel, and the unspecified area is black. Press Ctrl and click the left mouse button to load the selected area.

Video demo address:

Reprinted Please note: erfei log» Photoshop getting started tutorial (6): Channel

Related Article

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

11.11 Big Sale for Cloud

Get Unbeatable Offers with up to 90% Off,Oct.24-Nov.13 (UTC+8)

Get It Now >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.