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Format

Output format for the transformed image, determining compression method, quality, and browser compatibility

enum Format {
  AUTO
  AVIF
  BJPG
  GIF
  JPG
  JXL
  MP4
  PJPG
  PJXL
  PNG
  PNG8
  WEBP
  WEBPLL
  WEBPLY
}

Values​

Format.AUTO​

Automatically selects the optimal format based on browser capabilities, image content, and transformation requirements

Format.AVIF​

AV1 Image File Format - next-generation format with superior compression and quality, supported by modern browsers

Format.BJPG​

Baseline JPEG format optimized for broad compatibility and sequential loading

Format.GIF​

Graphics Interchange Format supporting animation and transparency, ideal for simple graphics and animations

Format.JPG​

Standard JPEG format with lossy compression, best for photographs and complex images

Format.JXL​

JPEG XL format offering better compression than JPEG with both lossy and lossless modes

Format.MP4​

MP4 video format (H.264) for converting animated images to video

Format.PJPG​

Progressive JPEG that loads in multiple passes, improving perceived loading speed

Format.PJXL​

Progressive JPEG XL that loads incrementally for better user experience

Format.PNG​

Portable Network Graphics with lossless compression, ideal for images with transparency or sharp edges

Format.PNG8​

8-bit PNG with 256-color palette and transparency, smaller file size than full PNG

Format.WEBP​

WebP format providing excellent compression for both lossy and lossless images

Format.WEBPLL​

WebP lossless format maintaining perfect image quality with better compression than PNG

Format.WEBPLY​

WebP lossy format offering better compression than JPEG while maintaining quality

Member Of​

TransformationInput input