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Course Introduction：Cleverly use CSS to achieve image hovering and reveal animation effects without additional elements! This article will explore in-depth how to use only elements to create stunning image reveal animations by cleverly manipulating padding, background color and image positioning. Core points: Only elements are needed to implement CSS reveal animations without any extra elements or pseudo-elements. The key to animation is to add padding to the image, then gradually reduce it to zero when hovering, while using background colors to create the visual effect of the image being revealed. The object-fit: cover and object-position: right properties are used to maintain the aspect ratio of the image and prevent the image from moving during animation. By adjusting

2025-02-09 comment 0  1004

Course Introduction：Use Photoshop's perspective deformation function to adjust the perspective angle of objects in the image, which is suitable for scenes such as correcting the tilt of buildings and adjusting the view angle of product pictures. 1. When starting the tool, you need to open the picture and enter "Edit>Performance Deformation". Use the mouse box to select the area to be adjusted and accurately circle the range to avoid distortion; 2. When adjusting, drag the corner points or edges to independently modify the shape. Press and hold Ctrl to adjust the surfaces to keep the lines parallel to obtain natural effects; 3. Edge gaps may occur after applying deformation. You can use content recognition filling or repair tools to manually repair to ensure that the final effect is complete and natural. Master these steps to use this function proficiently.

2025-07-16 comment 0  860

Course Introduction：CSS gradient backgrounds enable complex visual effects through cascading, animation and blending modes. 1. Multiple gradients can be separated by commas, and the bottom layer is drawn from the upper layer. It is recommended to use translucent colors and different directions to enhance the levels; 2. Animation can be implemented through background-position or keyframes, pay attention to performance and transition effect control; 3. Mix-clip:text can make gradient text, mask-image combined with gradient can realize image masking, mix-blend-mode is used for element interaction design.

2025-07-12 comment 0  435

Course Introduction：To create a FreezeFrameTitle effect in PremierePro, the key steps are as follows: 1. Intercept the frozen frame: Use the razor tool to cut out the target frame and copy it, or extract the frame as an image through the "Export Frame as Image" function; 2. Add title and animation: Insert text layer in the upper track, select the sans serif font, and set opacity, position or zoom animation to achieve a slow-in effect; 3. Enhance visual and auditory details: in conjunction with sound effects, adjust color contrast or add a viscera mask to enhance the sense of layering of the picture; 4. Optional multi-section freezing: Set multiple freezing frames continuously to enhance the rhythm. This process is simple but pays attention to detail and can effectively enhance the visual appeal.

2025-07-17 comment 0  966

Course Introduction：The aspect-ratio attribute of CSS is used to set the aspect ratio of an element, such as 16:9 or 4:3, so that the browser automatically calculates the height or width according to the proportion. Common usage scenarios include: 1. The picture container maintains the proportion and avoids deformation; 2. The video embedding is more stable without padding skills; 3. The unified cell proportion in the grid layout. Notes include: After setting width and height, aspect-ratio may fail. Pay attention to browser compatibility and adjust the image display effect with object-fit.

2025-07-06 comment 0  553

Course Elementary  13815

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82346

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13170

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24621

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27480

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.