From: Lars Magne Ingebrigtsen <larsi@gnus.org>
Subject: Re: face quantization
Date: Thu, 13 Apr 2006 10:25:06 +0200 [thread overview]
Message-ID: <m3bqv5rifx.fsf@quimbies.gnus.org> (raw)
In-Reply-To: <muxk6fxyfpy.fsf@uzeb.lrde.epita.fr>
Didier Verna <didier@lrde.epita.fr> writes:
>>> Finally, it might be worth considering that after quantization to 4
>>> or 6 colors, the resulting PNG images are *bigger* than my original JPEG
>>> ones. So why not using JPG in the headers instead ?
>>
>> Ask Lars; his specification says PNG. :-)
>
> OK. Lars ? :-)
When "designing" this, I did quite a few tests with jpeg/png 48x48
images constrained to 778 bytes, and the jpeg ones always looked much,
much worse than the PNG ones.
You might find examples of the opposite, of course.
--
(domestic pets only, the antidote for overdose, milk.)
larsi@gnus.org * Lars Magne Ingebrigtsen
prev parent reply other threads:[~2006-04-13 8:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-13 20:12 Image formats for gnus-(x-)face-from-file Reiner Steib
2005-10-14 7:21 ` James Cloos
2005-10-14 16:51 ` Reiner Steib
2005-10-27 14:21 ` face quantization (was: Image formats for gnus-(x-)face-from-file) Didier Verna
2005-10-27 15:11 ` face quantization Reiner Steib
2005-10-28 8:32 ` Didier Verna
2005-10-28 10:52 ` Reiner Steib
2005-10-28 12:43 ` Didier Verna
2006-04-13 8:25 ` Lars Magne Ingebrigtsen [this message]
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