AVIF image format
A modern image format based on the [AV1 video format](/av1). AVIF generally has better compression than [WebP](/webp), JPEG, PNG and GIF and is designed to supersede them. AVIF competes with [JPEG XL](/jpegxl) which has similar compression quality and is generally seen as more feature-rich than AVIF.
CSS3 Background-image options
New properties to affect background images, including background-clip, background-origin and background-size
CSS3 Border images
Method of using images for borders
Crisp edges/pixelated images
Scales images with an algorithm that preserves edges and contrast, without smoothing colors or introducing blur. This is intended for images such as pixel art. Official values that accomplish this for the `image-rendering` property are `crisp-edges` and `pixelated`.
CSS Cross-Fade Function
Image function to create a "crossfade" between images. This allows one image to transition (fade) into another based on a percentage value.
CSS3 image-orientation
CSS property used generally to fix the intended orientation of an image. This can be done using 90 degree increments or based on the image's EXIF data using the "from-image" value.
CSS image-set
Method of letting the browser pick the most appropriate CSS image from a given set.
HEIF/HEIC image format
A modern image format based on the [HEVC video format](/hevc). HEIC generally has better compression than [WebP](/webp), JPEG, PNG and GIF. It is hard for browsers to support HEIC because it is [complex and expensive to license](https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding#Patent_licensing). [AVIF](/avif) and [JPEG XL](/jpegxl) provide free licenses and are designed to supersede HEIC.
ImageCapture API
The Image Capture API provides access to the Video Camera for taking photos while configuring picture-specific settings such as e.g. zoom or auto focus metering area.
naturalWidth & naturalHeight image properties
Properties defining the intrinsic width and height of the image, rather than the displayed width & height.
JPEG 2000 image format
JPEG 2000 was built to supersede the original JPEG format by having better compression and more features. [WebP](/webp), [AVIF](/avif) and [JPEG XL](/jpegxl) are all designed to supersede JPEG 2000.
JPEG XL image format
A modern image format optimized for web environments. JPEG XL generally has better compression than [WebP](/webp), JPEG, PNG and GIF and is designed to supersede them. JPEG XL competes with [AVIF](/avif) which has similar compression quality but fewer features overall.
JPEG XR image format
JPEG XR was built to supersede the original JPEG format by having better compression and more features. [WebP](/webp), [AVIF](/avif) and [JPEG XL](/jpegxl) are all designed to supersede JPEG XR.
Lazy loading via attribute for images & iframes
The `loading` attribute on images & iframes gives authors control over when the browser should start loading the resource.
WebP image format
Image format (based on the VP8 video format) that supports lossy and lossless compression, as well as animation and alpha transparency. WebP generally has better compression than JPEG, PNG and GIF and is designed to supersede them. [AVIF](/avif) and [JPEG XL](/jpegxl) are designed to supersede WebP.
imagebitmap api
imagebitmaprenderingcontext api
imagebitmap api: close
imagebitmap api: height
imagebitmap api: width
imagecapture api: getphotocapabilities
imagecapture api: getphotosettings
imagecapture api: grabframe
imagecapture api: takephoto
imagecapture api: track
imagedata api
imagedata api: colorspace
imagedata api: data
imagedata api: height
imagedata api: width
imagedata api: available in workers
imagedecoder api
imagedecoder api: close
imagedecoder api: complete
imagedecoder api: completed
imagedecoder api: decode
imagedecoder api: reset
imagedecoder api: tracks
imagedecoder api: type
imagetrack api
imagetracklist api
imagetracklist api: length
imagetracklist api: ready
imagetracklist api: selectedindex
imagetracklist api: selectedtrack
imagetrack api: animated
imagetrack api: framecount
imagetrack api: repetitioncount
imagetrack api: selected
mng image format
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