When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. AVIF - Wikipedia

    en.wikipedia.org/wiki/AVIF

    AV1 Image File Format (AVIF) is an open, royalty-free image file format specification for storing images or image sequences compressed with AV1 in the HEIF container format. [ 1 ] [ 2 ] It competes with HEIC , which uses the same container format built upon ISOBMFF , but HEVC for compression.

  3. Video compression picture types - Wikipedia

    en.wikipedia.org/wiki/Video_compression_picture...

    May contain both image data and motion vector displacements and combinations of the two. Can reference previous pictures in decoding order. Older standard designs (such as MPEG-2) use only one previously decoded picture as a reference during decoding, and require that picture to also precede the P picture in display order.

  4. High Efficiency Image File Format - Wikipedia

    en.wikipedia.org/wiki/High_Efficiency_Image_File...

    High Efficiency Image File Format (HEIF) is a digital container format for storing individual digital images and image sequences. The standard covers multimedia files that can also include other media streams, such as timed text, audio and video. [1] HEIF can store images encoded with multiple coding formats, for example both SDR and HDR images.

  5. Comparison of graphics file formats - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_graphics...

    image/gif General purpose, obsolete, now only used for animations Yes HEIF: High Efficiency Image Format Motion Pictures Expert Group (MPEG) .heif, .heic image/heif, image/heic, image/heic-sequence, image/heif-sequence General purpose No HDRi: TIFF .tif, .tiff image/tiff ICER: NASA Mars Rovers: ICO: ICO file format Microsoft.ico, .cur image/vnd ...

  6. PhotoPerfect - Wikipedia

    en.wikipedia.org/wiki/PhotoPerfect

    Mosaic: Transforms an image into a mosaic, using a specified set of mosaic piece images. AVI (animation): Creates an AVI movie from a multi-burst image set, or transforms one image into a sequence, e.g. through panning. Stereoscopic (3D) image: Generates a 3D image with red & cyan, for viewing with red & cyan glasses.

  7. Motion JPEG - Wikipedia

    en.wikipedia.org/wiki/Motion_JPEG

    Motion JPEG (M-JPEG or MJPEG) is a video compression format in which each video frame or interlaced field of a digital video sequence is compressed separately as a JPEG image. Originally developed for multimedia PC applications, Motion JPEG enjoys broad client support: most major web browsers and players provide native support, and plug-ins are ...

  8. Video file format - Wikipedia

    en.wikipedia.org/wiki/Video_file_format

    In contrast to that, some very general-purpose container types like AVI (.avi) and QuickTime (.mov) can contain video and audio in almost any format, and have file extensions named after the container type, making it very hard for the end user to use the file extension to derive which codec or program to use to play the files.

  9. List of file signatures - Wikipedia

    en.wikipedia.org/wiki/List_of_file_signatures

    Nintendo Game & Watch image file 4E 45 53: NES: 0 nes Nintendo Entertainment System image file A0 32 41 A0 A0 A0: 2A: 0x165A4 d64 Commodore 64 1541 disk image (D64 format) 47 53 52 2D 31 35 34 31: GCR-1541: 0 g64 Commodore 64 1541 disk image (G64 format) A0 33 44 A0 A0: 3D: 0x61819 d81 Commodore 64 1581 disk image (D81 format)