¿Qué es Formato de Imagen? - Conceptos Explicados
Un formato de imagen determina cómo se almacenan, comprimen y muestran los píxeles en imágenes digitales
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Image Format: Simple Definition
An image format is a standardized way of organizing and storing pixel data in a file. The format determines how image data is compressed, what features are supported (like transparency), and how widely the image can be used.
Different image formats exist because different use cases have different requirements. Web images need small files and fast loading. Print images need maximum detail. Photographs compress better with lossy formats. Graphics with text need lossless preservation.
Choosing the Right Image Format
The most important factors when choosing an image format are: compression type (lossless vs lossy), transparency support, file size, and compatibility. No single format is best for all situations.
Modern web best practice uses WebP or AVIF for photographs (smaller than JPEG), PNG for graphics with transparency, and SVG for icons and logos that need to scale to any size.
Examples of Image Format
JPEG
Best for photographs. Lossy compression. 85% quality is almost indistinguishable from original.
PNG
Best for graphics with transparency. Lossless compression. Larger files than JPEG.
WebP
Best for web images. Better compression than JPEG and PNG. Modern browser support.
SVG
Best for logos and icons. Vector format - scales to any size without quality loss.
Work With Your Files
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