ERF is a raw image file format used by Epson digital cameras. It contains unprocessed image data from the camera’s sensor, allowing for detailed post-processing adjustments. ERF files are large but offer the highest level of quality for professional photographers who require maximum editing flexibility.
GIF is a graphics format that supports both static and animated images. It uses lossless compression, preserving the image quality while keeping file sizes small. GIFs are popular on social media and in web design for creating simple animations or small visual elements. However, they are limited to 256 colors.