Image Decode Attribute Labs

default

default (auto Auto Indicates no preference in decoding mode))

      
        <img src=lenna.lossless.png>
        <img decoding=auto  src=lenna.lossless.png>
      
    

Sync

Sync Indicates a preference to decode this image synchronously for atomic presentation with other content.

      
        <img decoding=sync  src=lenna.lossless.png>
      
    

Async

Async Indicates a preference to decode this image asynchronously to avoid delaying presentation of other content.

      
        <img decoding=async src=lenna.lossless.png>