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14 de Diciembre de 2025, 12:34
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Noticias: Buenas, aquí admin. Desde la Junta del Club Espace os pedimos a todos los usuarios registrados en nuestro foro que accedais a vuestra zona personal y elimineis aquellos mensajes personales que ya no son de utilidad. Estamos tratando de limpiar y mejorar el foro. Gracias por vuestra colaboración. |
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| Attribute | Specification | | :--- | :--- | | | .png | | Dimensions | 192x192 pixels (square aspect ratio 1:1) | | Color Depth | 24-bit RGB (16.7 million colors) + 8-bit alpha channel (transparency) | | Compression | Lossless (deflate algorithm, same as zlib) | | Interlacing | Not recommended (progressive rendering is rarely needed for icons) | | Typical File Size | 3 KB – 15 KB (depending on complexity and optimization) |
While 192x192 is small, unoptimized PNGs can still carry unnecessary metadata. Use compression tools like TinyPNG or OptiPNG before deploying. Keeping the file size under 10KB ensures rapid loading over slow mobile networks. Tools for Generating the Icon
Use a transparent background for a professional look, though a solid colored background is acceptable.
"src": "/icon-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" icon-192x192.png
According to Mozilla Developer Network (MDN), the icons member in a web manifest allows the browser to select the best icon for different contexts.
: The 192px size is the standard "xxxhdpi" (extra-extra-extra-high-density) icon for Android, ensuring the app looks sharp on high-resolution mobile screens.
Use a PNG format with a transparent background to allow it to blend well, or use a solid background color that matches your brand. | Attribute | Specification | | :--- | :--- | | |
This asset serves as a visual gateway for web applications. The name defines its exact technical specifications: : 192 pixels wide by 192 pixels high.
The principal framework relying on this asset size is the . When a user adds a website to their mobile home screen, the operating system requires predefined graphic assets.
This guide explores why 192x192 pixels is a critical dimension, how to implement it, and best practices for creating a standout app icon. What is icon-192x192.png ? Tools for Generating the Icon Use a transparent
Don’t stop at 192×192. A complete icon set includes:
: While Apple has its own "apple-touch-icon" standards, a 192x192px PNG often serves as a robust fallback for "Apple stuff" when non-maskable. Implementation in the Web App Manifest
Deploying this asset requires creating the file correctly and referencing it within your site's architecture. Step 1: Design and Export the File Exactly 192x192 pixels.
While Apple recommends 180x180 for iOS home screens, icon-192x192.png is often used as a fallback if an Apple-specific icon is missing. iOS will scale the icon down if necessary.
If your icon isn't appearing correctly, check the following:
