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Introducing GIFV

imgur.com

21–30 of 205 posts

Re: Introducing GIFV

#21

Earlier quoted context omitted.

That site actually uses the superior VP8 compression format in a WebM container.

Except for being free, WebM was not a "superior compression format" to H264 last I heard. Has it changed recently?

I think it all but caught up lately in VP8 vs h.264 performance. Google kept improving VP8 performance. However, webm has also added VP9 support recently, which is clearly superior.

Re: Introducing GIFV

#22
"With all these improvements, Imgur will now denote converted MP4s with a .gifv extension. The intention is to signal to users throughout the Internet that these links will feature a GIF experience that incorporates all the current and future enhancements made through Project GIFV. Imgur plans to submit an accompanying specification to relevant standards organizations before the end of the year."

This is bizarre. GIFV isn't a new file format. It is just an alias for an existing format. The only reason the letters "GIF" are in this new file extension is to signal that the file was converted from a GIF, but who cares, apart from the so-called cultural connotations?

I mean, does anybody care to have a BMPJ (a JPEG file that was converted from a BMP) or a WAV3 (an MP3 that was converted from a WAV)? Or a .GIFMP4GIFMP4GIFMP4 file, which was converted back and forth a few times?

Re: Introducing GIFV

#25
Why a new extension?

Doesn't mp4 have enough extensions? .aac, .mp4, .m4a, .m4b, .mp4v, .m4p, .m4v, .mpeg4 so far.

And now .gifv? I don't get it.

Re: Introducing GIFV

#26
post #22

"With all these improvements, Imgur will now denote converted MP4s with a .gifv extension. The intention is to signal to users throughout the Internet that these links will feature a GIF experience that incorporates all the current and future enhancements made through Project GIFV. Imgur plans to submit an accompanying specification to relevant standards organizations before the end of the year." This is bizarre. GIF…

This is a marketing endeavor that is pretending to be a technical innovation.

Re: Introducing GIFV

#27

I don't know if its just me, but the GIFVs embedded on the page dont load for me, unless I click on them to open them in a page on their own, and the second one doesn't play even in this case. Firefox 32.0.3 on Linux

I'm getting the same behavior in Chromium 38.0.2125.101 (build 290379) on OSX 10.9.4.

Re: Introducing GIFV

#28

Earlier quoted context omitted.

That site actually uses the superior VP8 compression format in a WebM container.

Superior in what sense? Not quality or file size.

Webm is superior to gif in terms of quality AND file size. (Other video formats, not so much).

Re: Introducing GIFV

#29

I don't know if its just me, but the GIFVs embedded on the page dont load for me, unless I click on them to open them in a page on their own, and the second one doesn't play even in this case. Firefox 32.0.3 on Linux

Exactly the same for me - Firefox 32.0.3 on MacOS.

Re: Introducing GIFV

#30

The "convert-GIF-to-MP4" technique is the same technique that Twitter [1] and Imgur-competitior Giphy [2] uses. [1] http://blog.embed.ly/post/89265229166/what-twitter-isnt-tell... [2] http://www.reddit.com/r/IAmA/comments/2g0791/hey_reddit_were...

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