Course Intermediate  11367

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  17675

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  11383

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：Vector images and bitmaps are two common image file formats, and they have different characteristics and applications in digital image processing. This article will introduce the differences and characteristics of vector graphics and bitmaps. First of all, a vector image is an image composed of a series of geometric shapes and paths. The biggest feature of vector graphics is that each element in the image is represented by a mathematical formula instead of being described by a grid of pixels. Vector graphics can be scaled losslessly, maintaining image clarity and quality at any resolution. Common file formats for vector graphics include EPS, AI, S

2024-02-18 comment 0  1587

Course Introduction：1. Use the circle tool and rectangle tool to draw the circular outline of the clock and the detailed paths of the internal hands and scales. 2. Use red to fill the round edge of the clock, and then use black and red to fill the hands. Fill the scales of the clock with black, and fill the surface with white. 3. Use the grid tool to click on the circular edge of the clock to make a red-orange gradient effect, and then click on the pointer to make a red-black gradient effect. The scales on the clock dial also have a red and black gradient effect. 4. Set the foreground color to sky blue, fill the circular clock dial with sky blue, and then use the grid tool to create a sky blue gradient effect, so that the highlight is on the right side. 5. Use a pen to draw the path of the man's expression and clothing. Eyes and hair are the key elements, and the tie and collar also need to be presented using paths. 6. Use

2024-04-07 comment 0  1187

Course Introduction：1. Create a new Premiere project, execute the import command in the file menu bar, and import two or more different video materials. 2. Create a sequence based on the imported video material, and position the two videos end to end on the same timeline of the sequence. 3. Search for premiere video transition effects, find the [Circular Wipe] video transition in PR, and apply this circular wipe effect between the two videos. 4. Click the mouse to select the added circular wipe video transition, and open the effect control to set the circular wipe transition effect, such as transition time, etc. 5. Press the I key at the position before the transition to set the in point, and then press the O key at the position after the transition to set the out point. 6. Render the set in-point and out-point time periods of the circular wipe transition.

2024-06-02 comment 0  1072

Course Introduction：Below are the various geometric shapes you can draw using JavaFX Lines - A line is a geometric structure that connects two points. javafx.scene.shape. The Line class represents a line in the XY plane. Rectangle - A rectangle is a four-sided polygon with two pairs of parallel and concurrent sides, and all interior angles are right angles. javafx.scene. The Rectangle class represents a rectangle in the XY plane. Circle - A circle is a line forming a closed loop, with each point on it being a fixed distance from the center point. javafx.scene. The Circle class represents a circle in the XY plane. Ellipse - An ellipse is defined by two points, each point is called a focus. If you take any point on the ellipse, the sum of the distances to the focus

2023-09-03 comment 0  957

Course Introduction：1. Create a new canvas of 600*800px, and then draw a rectangle as the background color. The fill color is as follows: 2. To make the top of the hourglass, use the Ellipse tool to draw a circle, and then set the gradient color parameters as follows:. 3. Use the rectangle tool and the ellipse tool to create the bottom shape of the upper part of the hourglass. Here you need to pay attention to the width of the rectangle and the circle and then perform Boolean operations (first select the two layers Ctrl+E to merge, then merge the layers) and add gradients and related parameters. as follows:. 4. Place the shape obtained in step 2 on top of the layer in step 3, and then wrap it up. The top of the hourglass is ready. Then we repeat the above operations to get the bottom of the hourglass (the parameters at the bottom will change a bit) , because this hourglass is tilted, the specific parameters should be modified a little according to your own feeling). 5

2024-04-19 comment 0  898