Which image file format is typically used for photos on the web?

Which image file format is typically used for photos on the web?

• A. JPEG for photos on the web
• B. PNG for web with transparency
• C. TIFF for high-quality print masters
• D. GIF for simple animations

Answer: (A)

JPEG works best for photos on the web because it uses lossy compression that reduces file size while preserving smooth color gradients found in natural photographs. This balance keeps images loading quickly online without looking overly blocky, and it supports millions of colors, making it ideal for real-world photos. PNG, while lossless and great for images with sharp edges or transparency, tends to create larger files for complex photos, so it’s more common for graphics, logos, and images with transparency. TIFF is a high-quality format intended for print work, not efficient web delivery, due to large sizes. GIF supports only a limited color palette and is suited for simple animations rather than photos. So, for photos on the web, JPEG is the typical choice.

JPEG works best for photos on the web because it uses lossy compression that reduces file size while preserving smooth color gradients found in natural photographs. This balance keeps images loading quickly online without looking overly blocky, and it supports millions of colors, making it ideal for real-world photos. PNG, while lossless and great for images with sharp edges or transparency, tends to create larger files for complex photos, so it’s more common for graphics, logos, and images with transparency. TIFF is a high-quality format intended for print work, not efficient web delivery, due to large sizes. GIF supports only a limited color palette and is suited for simple animations rather than photos. So, for photos on the web, JPEG is the typical choice.