Course Intermediate  11360

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17663

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11379

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：Windows 11 has so many customization options, including a range of themes and wallpapers. While these themes are aesthetic in their own way, some users still wonder where they stand in the background on Windows 11. This guide will show you the different ways to access the location of your Windows 11 theme. What is the Windows 11 default theme? The default theme background of Windows 11 is an abstract royal blue flower blooming with a sky blue background. This background is one of the most popular, thanks to the anticipation before the release of the operating system. However, the operating system also comes with a range of other backgrounds. Therefore, you can change the Windows 11 desktop theme background at any time. Themes are stored in Windo

2023-08-01 comment 0  3254

Course Introduction：When making electronic ID photos, we may need to change the background color of the photo to blue or white. So how to change the background color of Meitu Xiuxiu? Interested friends can come and take a look with the editor. How to change the background color of Meitu Xiu Xiu 1. First open the Meitu Xiu Xiu software and go to the home page. You can see that there are functions such as picture beautification, camera, portrait beauty, etc. We click [Picture Beautification]; 2. Then you will come to the selection In the material page, here we select the [Picture] that needs to change the background - [Start Editing]; 3. Then in the photo editing page, we find the [Cutout] function in the toolbar below and click it; 4. After After we cut out the items or tasks, we click [Background Replacement]; 5. After the final click, we select the color or color that needs to be replaced.

2024-06-01 comment 0  1066

Course Introduction：First of all, you need to prepare two materials, one is a picture of calligraphy and the other is a golden material background. Let’s take the calligraphy picture below as an example. First click [Select] - [Color Range] above. In the color range, we use a straw to absorb the black brush characters, and then adjust the color tolerance until it can cover all the brush characters. After selecting, we press CTLR+J to extract the calligraphy into a separate layer. Then create a new document, copy the calligraphy into it, and drag the golden material picture into it. Finally, create a clipping mask on the golden material layer, and a golden calligraphy picture is ready. Isn’t it very simple? Come and make your own personalized golden calligraphy to look festive. If necessary, you can also use

2024-06-08 comment 0  441

Course Introduction：01. First we find a dandelion material and open it with photoshop. 02. Then we observe in the channel to see which color has the greatest contrast. It is not difficult to find that blue has the greatest difference, so we choose the blue channel; because it is not possible Edit directly in the blue channel, so we need to make a copy of the blue channel. 03. Find [Calculation] in the title bar [Image] 04. After opening the calculation template, select [Overlay] mode in [Mixing] 05. After the previous step is confirmed, there will be an additional Alpha1 channel in the channel 06. Select [ Burn Tool] attribute setting [Shadow], the purpose is to paint the background completely black in the Alpha1 channel; be careful not to damage the fur around the dandelion when painting. 07. Paint

2024-06-11 comment 0  1092

Course Introduction：1. The photos with the best effects are of course from those professional studios, because they will take pictures with a solid color background. This type of film can make it easier for the software to find the edges of objects, but it is still a little tricky to extract a perfect hairline effect. In this example, we will use the traditional channel cutout method to cut out this cute girl with flowing long hair and put it into a more attitude-oriented background. 2. Open this photo in PS. You can see that this is not a pure white background, but the color is still very plain and simple and has a good contrast with the cute girl. Bring up the Channels panel and view the image in the red, green, and blue channels simultaneously. The image under each channel will show different gray tones. Find a foreground color and background color with

2024-04-22 comment 0  678