Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun signal processing, video compression An intraframe, a frame which contains all necessary rendering information within itself

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

Abbreviation of "intra frame".

Examples

  • When someone says they want a keyframe interval of 90 frames, they mean they want a keyframe every 90 frames; an open-GOP I-frame is still a keyframe, so that counts.

    Doom9's Forum

  • JPEG compression (good starting point!) (not many differences between JPEG and MPEG compression (I-frame))

    VideoHelp.com Forum

  • JPEG compression (good starting point!) (not many differences between JPEG and MPEG compression (I-frame))

    VideoHelp.com Forum

  • When someone says they want a keyframe interval of 90 frames, they mean they want a keyframe every 90 frames; an open-GOP I-frame is still a keyframe, so that counts.

    Doom9's Forum

  • JPEG compression (good starting point!) (not many differences between JPEG and MPEG compression (I-frame))

    VideoHelp.com Forum

  • The only problem is that the first few seconds (prior to some critical I-frame, one supposes) has frozen/corrupted video.

    VideoHelp.com Forum

  • PlayMaker offers superior image quality by relying on the JPEG 2000 codec, which provides higher efficiency in quality / bitrate ratio and greater error resilience compared to other intra frame compression codecs like M-JPEG or I-frame

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  • Anything the GStreamer plugins installed on your system can support, although some formats are inherently better for fast video editing, like those offering accurate seeking, I-frame only codecs, etc ...

    FootNotes - GNOME Desktop News

  • Changing CODEC parameters to fix I-frame frequency or using a higher efficiency CODEC can help also, but at the expense of video quality or processing requirements.

    Wireless Design Asia - Latest Updates

  • This only seems to happen when advancing by individual frame and not by I-frame or by time jumps (1 or 10 second advances).

    VideoHelp.com Forum

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