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Course Introduction：Achieving Defined Edges with CSS3 Filter BlurWhen applying a blur effect to an image using the CSS filter property, a common issue arises: the...

2024-11-16 comment 0  813

Course Introduction：CSS3 Filter: How to Blur Image Without Smudging EdgesWhen using CSS3 filters to blur images, the edges of the image may also become blurred. This...

2024-11-21 comment 0  618

Course Introduction：Keeping Edges Defined with CSS3 Filter BlurWhen applying the filter: blur() property to an image using CSS3, the edges of the image can also...

2024-11-29 comment 0  823

Course Introduction：Use Photoshop to reduce noise by selecting the right tools and finely adjusting. First, select the "Reduce Noise" filter, adjust the intensity, retain details, reduce noise and sharpen details and other parameters to balance the noise reduction and image quality; secondly, RAW format photos can use the CameraRaw filter to achieve a more natural noise reduction effect by adjusting the brightness and color noise slider; finally, for local areas such as the sky or walls, "surface blur" can be used for precise processing to avoid overall blur affecting the realism of the picture.

2025-07-29 comment 0  592

Course Introduction：To add dynamic to photos, using Photoshop's motion blur feature is an effective way. 1. First make sure that the image is on an editable independent layer. If the background layer is required to unlock or copy a layer to retain the original image; 2. Use the "Dynamic Blur" filter to set the angle and distance to control the blur direction and intensity, and try different values to obtain natural effects; 3. For more complex dynamic effects, you can use "Path Blur" to draw the motion trajectory, which is suitable for curve movement but pay attention to the path accuracy; 4. Finally, use the layer mask to erase unnecessary blur areas to enhance the realism and layering of the picture, and make the dynamic effect more natural and professional.

2025-07-24 comment 0  184

Course Elementary  13825

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  82361

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  13181

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  24630

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  27488

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.