|Technical details||The `.avif` (AV1 Image File Format) is an advanced image format with:
- **AV1 Codec Basis**: Uses AV1 video codec for high compression and quality, outperforming JPEG/PNG in smaller sizes.
- **Efficient Compression**: Intra-frame coding from AV1 ensures minimal quality loss, effective at low bitrates.
- **HDR/WCG Support**: Displays a wide color range and detailed highlights/shadows with HDR and WCG.
- **Transparency**: Manages transparency and varying opacity.
- **Color Profiles**: Supports ICC, RGB, and YCbCr color spaces.
- **8-bit and 10-bit Colors**: Handles both, enhancing HDR content detail.
- **Compression Types**: Provides lossless and lossy options.
- **Tile-Based Coding**: Enables parallel processing and selective decoding with image tiling.
- **Metadata**: Incorporates Exif and XMP data.
- **Streaming and Thumbnails**: Optimized for adaptive streaming and thumbnail storage.
- **Browser Support**: Gaining support in browsers like Chrome, Firefox, and image software.
- **Bandwidth Efficiency**: High compression benefits web/mobile content by reducing bandwidth.
- **Royalty-Free**: No licensing fees, promoting widespread use.
`.avif` marks a significant improvement in image formats, enhancing compression, quality, and features, ideal for web and mobile contexts. The introduction of the .avif format represents a significant advancement in image technology, offering improvements in compression, image quality, and features over older formats, particularly in the context of web and mobile applications.|