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General => Chit Chat => Topic started by: Adrek on December 18, 2014, 11:08:06 am

Title: New image format BPG
Post by: Adrek on December 18, 2014, 11:08:06 am
What do you think about this new image format?
Here is nice comparison: http://xooyoozoo.github.io/yolo-octo-bugfixes/#zoo-bird-head&jpg=s&bpg=s and it looks quite good.
Files can be 2 times smaller with the same quality as JPEG, also it supports alpha channels so it can also be alternative for lossless PNG.

Examples and more info: http://bellard.org/bpg/

Author also released JS decoder (~70KB), so it can be used on every page without worrying if users browser supports this new format.
Title: Re: New image format BPG
Post by: Spuds on December 18, 2014, 11:52:01 am
Thats pretty interesting !

On the small image that new format has considerably less blocking artifacts that are typical with jpeg ...

On medium it was able to keep finer details for the same size image,  the geometric details are not lost or blurred in to the adjoining areas which is again very nice visually.

Something to keep a watch on for sure.
Title: Re: New image format BPG
Post by: Ant59 on December 18, 2014, 12:21:15 pm
How does it compare to WebP?
Title: Re: New image format BPG
Post by: Adrek on December 18, 2014, 12:38:46 pm
@ant59 here you can see difference between this two formats: http://xooyoozoo.github.io/yolo-octo-bugfixes/#zoo-bird-head&webp=s&bpg=s
BPG image is 0,6KB larger but image quality is much better
Title: Re: New image format BPG
Post by: Ant59 on December 18, 2014, 02:53:31 pm
Oh! I didn't see the option. That's quite a difference. This new format certainly looks promising.
Title: Re: New image format BPG
Post by: forumsearch0r2 on December 18, 2014, 09:05:43 pm
Oh, "great".

There already was a "better JPEG". It was called JPEG2000 and no one actually used it.

There already is PNG as a successor to GIF.

No one needs BPG. Go away.
Title: Re: New image format BPG
Post by: Bunstonious on January 22, 2015, 07:27:49 am
Quote from: forumsearch0r2 – Oh, "great".

There already was a "better JPEG". It was called JPEG2000 and no one actually used it.

There already is PNG as a successor to GIF.

No one needs BPG. Go away.

That's a bit rude? Just because something has been done, doesn't mean it has been done as good as it can be.
Title: Re: New image format BPG
Post by: forumsearch0r on January 22, 2015, 09:05:42 am
Of course it is.