Found a total of 10000 related content
How to use CSS mask-image?
Article Introduction：The mask-image attribute of CSS controls the visible area of the element through pictures or gradients, achieving visual effects such as fading, hollowing out, and image cropping. 1. Use mask-image to set the mask image, white display, black hidden, gray translucent; 2. It is recommended to use PNG format, and use mask-repeat and mask-size to control the mask direction and size; 3. Add -webkit-prefix to improve browser compatibility; 4. It is often used in scenes such as image fading, text hollowing, dynamic mask transition; 5. Pay attention to the mask image scale, element background settings and Safari compatibility processing. Mastering the combination of black, white and gray control, compatibility processing and animation can achieve attractive visual effects.
2025-07-18
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134
How to Resize an Image for a Circular SVG Mask Fit?
Article Introduction：This article guides on resizing and aligning an image within a circular SVG path to ensure proper alignment when cutting using an SVG mask. The main issue discussed is the incorrect sizing of the image or positioning of the SVG mask, resulting in mis
2024-10-23
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816
How to Add Featured Image Thumbnails to Your WordPress Theme
Article Introduction：Guide to Adding Featured Image Thumbnails in WordPress Theme
You may notice the Featured Image box when editing an article or page. It allows you to upload or select images associated with the article. It usually appears as a thumbnail when viewing a list of articles (such as category indexes or search results). Thumbnail support must be enabled in the theme. You can add it to the plugin so that all themes can work, but this doesn't work in all cases. Therefore, you need to open or create the "functions.php" file in the theme folder (wp-content/themes/theme-name/).
To add thumbnail support for all post types, add the following code after the tag that is opened:
add
2025-02-20
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795
How to add a background image in HTML?
Article Introduction：The key to adding background images in HTML is to use CSS properties. 1. Set the background image through the background-image attribute of CSS, which can be written in a tag or an external CSS file; 2. Common configurations include background-repeat to control duplication, background-size to control size to adapt to the screen; 3. The path needs to be correct, support common formats such as .jpg and .png, and pay attention to loading speed; 4. You can add background image for specific elements such as div, just modify the selector to the corresponding class or id; 5. The inline style is suitable for temporary testing, but it is not recommended for formal projects to avoid affecting maintenance.
2025-07-06
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671
How to add an image in HTML?
Article Introduction：The key to adding images in HTML is to use the img tag and set the properties correctly. First, you must use the tag and set the src attribute to specify the image path. Secondly, it is recommended to add the alt attribute to provide alternative text; the path can be a relative path or an absolute path, and you need to pay attention to case, format support and server configuration; in addition, the picture style can be controlled through CSS to enhance responsiveness and aesthetics.
2025-07-15
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215
Photoshop's Core Function: Image Editing and Manipulation
Article Introduction：Photoshop's core functions are image editing and operation, including adjusting the color, brightness, contrast of images, applying filter effects, cropping and adjusting image size, performing image synthesis, etc. 1. Adjust brightness and contrast: Open the image, select the "Adjust" option in the "Image" menu, select "Brightness/Contrast", and adjust the slider. 2. Use the color level adjustment layer and layer mask: Click the "Create a new fill or adjust layer" button, select "Scale", adjust the color level, add a layer mask, and use the brush tool to control the adjustment effect.
2025-04-29
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1110
What is the mask-image property?
Article Introduction：mask-image is an attribute in CSS to apply an image as a mask layer to an element. It controls which parts of the element are visible through the transparency (alpha channel) or brightness (grayscale value) of the image, where the white area fully displays the element, the black area hides the element, and the gray area displays the translucent effect. Common uses include creating custom shapes, displaying content progressively, and designing overlay visual effects. When using it, it is recommended to use PNG images with transparency, and combine mask-repeat, mask-position and mask-size properties to adjust the mask performance. Pay attention to browser compatibility issues and provide alternative styles. For example: .masked{background:url('p
2025-06-30
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384
How to add a caption to an image using the HTML and tags?
Article Introduction：The standard way to add image titles in HTML is to use and tags. 1. Use these two labels to realize the semantic structure, wrap the picture with the explanatory text, so that the title is displayed below the picture by default; 2. The title position, font size or superimpose it on top of the picture through CSS style; 3. If the semantic structure is not emphasized, the layout can also be used or manually controlled to provide greater flexibility. No matter which method you choose, you can flexibly set the title style according to project needs.
2025-07-15
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459
how to create a freeze frame title effect in Premiere Pro
Article 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
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950
How to color black and white photos on PS?
Article Introduction：Coloring black and white photos in Adobe Photoshop can use layer masks, color tuning tools, and brush tools. The specific steps include: 1. Open a black and white photo and create a new layer; 2. Use "Hue/Saturation" to adjust the layer to add colors, and accurately control the application area of ??the color through the layer mask; 3. Use the brush tool to draw on the layer mask to further adjust the color; 4. Keep the original image details and add new colors by setting the layer's blending mode to "Color".
2025-05-15
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1086
How to add natural light and shadow effects to photos on PS?
Article Introduction：Adding natural light and shadow effects in Photoshop can be achieved through the following steps: 1. Create a new layer. 2. Use the Gradient Tool to add light and shadow effects, select "Radial Gradient", drag the mouse from one side of the screen to the other side, and the gradient color transitions from white to transparent. 3. Set the layer blending mode to "Soft Light" or "Overall" to adjust the transparency. 4. Use layer mask to refine the light and shadow effect, select the gradient layer, click the layer mask button, use the brush tool to draw on the mask, and adjust the range and intensity of light and shadow.
2025-05-21
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427
How do you use CSS masks to apply transparency and effects to elements?
Article Introduction：This article explores CSS masks, a technique for controlling element visibility via transparency and effects. It details various CSS properties (e.g., mask-image, mask-mode, mask-size) and their functionalities, demonstrating how to create complex v
2025-03-12
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597
How to create a simple popup or modal with HTML, CSS, and JS?
Article Introduction：To achieve a basic pop-up effect, you need to follow the following steps: 1. Structure: Use HTML to create trigger buttons, mask layer and pop-up content area; 2. Style: Set default hidden, centered layout, mask background and close button styles through CSS; 3. Interaction: Use JavaScript to bind click events to control pop-up display and hide, and can expand the ESC key closing function; 4. Optimization: Add CSS animation to improve user experience. The entire process does not require a third-party library, which is suitable for quickly realizing basic pop-up functions.
2025-07-12
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369
