Found a total of 10000 related content
How to Automatically Orient a 2D Character Image towards the Mouse Cursor?
Article Introduction：This guide elucidates how to rotate a player image in a 2D shooting game to align with the mouse cursor in PyGame. It explains the process of capturing the mouse position, calculating the vector and angle between the player and mouse, and adjusting f
2024-10-24
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935
jQuery Change Image On Hover
Article Introduction：A really cool feature of jQuery is the ability to change an image dynamically, like when you move the mouse over a certain area of the screen a picture will change.
How you do it: You reference the image src property and change it via 2 functions
2025-03-07
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360
jQuery Get Relative Mouse Position
Article Introduction：Get the relative position of the mouse relative to the element in jQuery
The following jQuery code snippet is used to get the relative position of the mouse pointer. This function takes the element ID and the current x and y coordinates of the mouse pointer as parameters. It then returns the relative distance between the current position of the mouse cursor and the specified element.
function rPosition(elementID, mouseX, mouseY) {
var offset = $('#' elementID).offset();
var x = mouseX - offset.left;
var y = mouseY - offs
2025-03-05
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523
How to rotate canvas in Photoshop
Article Introduction：Rotating the canvas in Photoshop does not affect the image content, it can be achieved through the Navigator panel or shortcut keys. 1. Use the Navigator panel: After opening the panel, drag the mouse on the edge of the preview box to rotate the canvas in real time. 2. Use shortcut keys: Press the R key to activate the rotation view tool, drag the mouse to rotate; Shift R can temporarily switch back to the original tool. 3. Reset the angle: Click the "X" icon in the upper right corner or double-click the left mouse button to restore the default direction. Pay attention to distinguishing the "rotating image" function to avoid misoperation.
2025-07-12
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805
Zoom shortcut in Photoshop
Article Introduction：Mastering Photoshop zoom shortcuts can greatly improve efficiency. ① Ctrl /- or Ctrl mouse wheel achieves rapid scaling, suitable for fine retouching; ② Ctrl space bar clicks on any point in the screen to quickly center and zoom in, making it easier to view details; ③ Space bar drags the mouse to achieve screen translation, suitable for all tool states; ④ The scaling speed of the Ctrl mouse wheel can be adjusted through preferences and customizes operating habits. After skillfully applying these techniques, the operation rhythm of Photoshop will be significantly accelerated.
2025-07-16
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196
10 Amazing Image Effects using jQuery
Article Introduction：Ten amazing jQuery image effects plugins to inject fashion into your website! With these jQuery image effects plugins, you can easily convert ordinary images on your website, enhance image effects, create galleries, scrollers, and make your website look new!
Image segmentation effects combined with CSS and jQuery
This tutorial will create an image segmentation effect. It's similar to a sliding door effect, where the image slides left or right, showing the text behind it, but the difference is that the effect looks like the image is split in half, one moves to the left and the other moves to the right.
Source
jQuery Image Distortion Script
ImageWarp adds interesting twist effects to selected images on the page
2025-03-10
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1341
8 jQuery 360 Degrees Image Display Plugins
Article Introduction：Use jQuery plug-in to easily create a 360-degree panoramic image display effect! No Flash is required, just JavaScript and jQuery to achieve a 360-degree view of objects or attractions from all angles. Most plug-ins require 36 images to form a panoramic view, and after preparing the pictures, it is very easy to operate. Related recommendations: - 30 text overlay image plug-ins - 30 unique jQuery image sliders - jQuery image parallax demonstration
Reel 1.1.3
This is a jQuery plugin that converts image tags into dynamic "projections" of pre-built animated frame sequences, designed to provide a 360° view of the object. It is widely used in Flash and Java
2025-03-02
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840
How to center a div or image in HTML
Article Introduction：To center the div or image, it can be achieved through various CSS methods. 1. Use margin:0auto to horizontally center block-level elements with fixed width; 2. Flexbox layout can achieve horizontal and vertical centering at the same time by setting the parent container display:flex, justify-content:center and align-items:center; 3. Use display:grid and place-items:center to complete centering at the same time; 4. For pictures, you can also use text-align:center to center the picture horizontally in the parent container. Different methods have different application scenarios, and you need to choose a matching solution according to your needs.
2025-07-11
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290
How to change icon size on the Windows 10 desktop?
Article Introduction：Adjusting the desktop icon size can be achieved in three ways: First, use the mouse wheel to operate quickly, and scrolling the scroll wheel while holding down the Ctrl key can enlarge or reduce the icon in real time; Second, manually select "big icon", "medium icon" or "small icon" through the "View" option in the right-click menu to quickly switch preset size; Third, advanced users can modify the registry or adjust the DPI scaling ratio to customize the icon size, but this method will affect the UI display of the entire system, and it is recommended that users operate with technical foundations. The first two methods are suitable for daily use, while the third is an alternative in special cases.
2025-07-01
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218
Use jQuery to Replace Broken Images using AJAX
Article Introduction：Replace corrupted images with jQuery and AJAX
This article extends previous articles on detecting and deleting corrupted images, and explores in-depth how to replace corrupted images with jQuery and AJAX. Most browsers display ALT tags when the image is not found. This can become a problem if the image is small and the ALT tag is long, as the output width of the element does not seem to be forced to be limited by the length of the ALT tag. Therefore, it makes sense to replace damaged images with default images.
Get information about the current image on the page
$("img").each( function () {
console.log($(this).attr('sr
2025-03-02
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629
Creating a full-screen background image with css
Article Introduction：To make the picture full of the screen as the background, the key is to use background-size:cover and combine positioning settings. The specific steps are as follows: 1. Set margin:0 and min-height:100vh for the body; 2. Use the background attribute to specify the image path and set it to center fixed; 3. Add background-size:cover to maintain the scale to fill the viewport; 4. If multiple pictures need to be superimposed, use multiple backgrounds and arrange them in the stacking order; 5. Pay attention to optimizing the image format, adapting to focus areas, and handling cross-domain issues to ensure performance and compatibility.
2025-07-08
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709
6 jQuery Cursor Functions
Article Introduction：Here are some powerful jQuery code snippets for manipulating the mouse cursor! They can be used to set and get text cursor position and selection range in the input and text area fields. Enjoy it!
// jQuery get cursor position function call example
$("input[name='username']").getCursorPosition();
jQuery.fn.getCursorPosition = function(){
if(this.length == 0) return -1;
return $(this).g
2025-03-10
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843
jQuery Matrix Effects
Article Introduction：Bring matrix movie effects to your page! This is a cool jQuery plugin based on the famous movie "The Matrix". The plugin simulates the classic green character effects in the movie, and just select a picture and the plugin will convert it into a matrix-style picture filled with numeric characters. Come and try it, it's very interesting!
How it works
The plugin loads the image onto the canvas and reads the pixel and color values:
data = ctx.getImageData(x, y, settings.grainSize, settings.grainSize).data
The plugin cleverly reads the rectangular area of ??the picture and uses jQuery to calculate the average color of each area. Then, use
2025-03-10
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951
How to use the dodge and burn tools in Photoshop
Article Introduction：Dodge and Burn tools in Photoshop are used to locally brighten or darken images to simulate the traditional darkroom light and light reduction effects; 1. Dodge is used for brightening, and Burn is used for darkening, acting on shadows, midtones or highlight areas; 2. It is recommended to reduce the exposure to 10%-20% before use to avoid overdoing; 3. It is recommended to use the soft light blending mode brush replacement method, create a new soft light layer, white brighten and black darken, which is easy to control and not destroy the original image; 4. Pay attention to avoid excessive modification, enlarge and view details, brush lightly multiple times and retreat to observe the overall effect, and use low saturation colors to enhance the natural feeling when dealing with skin tone.
2025-07-10
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363
