From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/74014 Path: news.gmane.org!not-for-mail From: Lars Magne Ingebrigtsen Newsgroups: gmane.emacs.gnus.general Subject: Colourspace (was: [gnus git] branch master updated: =1= shr.el (shr-tag-div): Added.) Date: Wed, 10 Nov 2010 18:49:56 +0100 Organization: Programmerer Ingebrigtsen Message-ID: References: <87pquvldcs.fsf@lifelogs.com> <87oc9yp21w.fsf@lifelogs.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1289411438 12407 80.91.229.12 (10 Nov 2010 17:50:38 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 10 Nov 2010 17:50:38 +0000 (UTC) To: ding@gnus.org Original-X-From: ding-owner+M22382@lists.math.uh.edu Wed Nov 10 18:50:33 2010 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from util0.math.uh.edu ([129.7.128.18]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PGEoZ-0006h4-VD for ding-account@gmane.org; Wed, 10 Nov 2010 18:50:32 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by util0.math.uh.edu with smtp (Exim 4.63) (envelope-from ) id 1PGEoN-00081W-Mn; Wed, 10 Nov 2010 11:50:19 -0600 Original-Received: from mx1.math.uh.edu ([129.7.128.32]) by util0.math.uh.edu with esmtps (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1PGEoM-00081J-CR for ding@lists.math.uh.edu; Wed, 10 Nov 2010 11:50:18 -0600 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx1.math.uh.edu with esmtp (Exim 4.72) (envelope-from ) id 1PGEoH-0006Wz-Ic for ding@lists.math.uh.edu; Wed, 10 Nov 2010 11:50:18 -0600 Original-Received: from lo.gmane.org ([80.91.229.12]) by quimby.gnus.org with esmtp (Exim 3.36 #1 (Debian)) id 1PGEoG-0004er-00 for ; Wed, 10 Nov 2010 18:50:12 +0100 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PGEoB-0006WN-UZ for ding@gnus.org; Wed, 10 Nov 2010 18:50:07 +0100 Original-Received: from cm-84.215.34.171.getinternet.no ([84.215.34.171]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 10 Nov 2010 18:50:07 +0100 Original-Received: from larsi by cm-84.215.34.171.getinternet.no with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 10 Nov 2010 18:50:07 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: ding@gnus.org Original-Lines: 23 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: cm-84.215.34.171.getinternet.no Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAElBMVEUFAQERCgk6KylwZGQi GBYKBAS3JLk7AAACT0lEQVQ4jV2UTXLjIBCFmYX2aQUdgIYcQLSyHxDei4z7/lfJa5AnU0NZLrs/ +v/ZLqg6JSK1t8spvuJodwD6Ay7tG+xXJ5dusA3qlumxkCs3oBnqBn2AR4ctfNBKhLs/4P3A5TXv JOU9u3mAi2bthd5joExntki/niAARxecE+YS8SEXkTcA6lnkkBx5jeUQPnKW+NuA4tZuT5Qs4+Q8 Qm3rvpZaQ3gGSoXDtV3bBE+ycok8tzfX9C4LyXsx4E+uzEuZVrwe2lsDWLmQrwnN3x4P1e6Lb5wa cznTNoEaAOGaGyJx2/96bGOGMSdvIPG0dzXQrSKLFoGmR91uD0rdtxoz1w+Q7QIg8/AcboBoqLFg AVjds6zyWKiN9EdD9QZK0ZpWeVvID5AXW+nSHSeK/JUvJBoueTauDguS/eswYC5pX67LXQN4CWu4 rOaG5o/l0ttjNWAlW6jEOuzqzmMV8Un9LCrxcoOYT5FQdMRhrmFRE2p3ts8MnQKcWHz90BdIANRt Kxaq7hambx3J4ykbBuMteeKI4S00AEdJQ9MYRs2n9Q0ho/MhGtN0K+2EdnIUCNmlJKa/AhfkH6VI xDhci4JrgvtoPe4mPfmDpA5rqyaQgppEIsAqHEeOVBOUmDzsCJ86svMAJo7xyBAvOtTdgAlwTumW NMT3CWAx0gBxAimnQM2uBm+RgF5gf0KEKLcRT31OEC0WYYgNiqgDME8gt3wwMAM1jgkI6MO2OQTH HLCmYc88CkbyDsEZuHNkeH7aD8D+bvx/YDfJ/QPkBQ4D39NWxe9Sth0RAAAAAElFTkSuQmCC Mail-Copies-To: never X-Now-Playing: Gareth S. Brown's _Iron Henry_: "The Turbulent Syrup of Ambition" User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/24.0.50 (gnu/linux) Cancel-Lock: sha1:yU0nYa0tqAksmy+i3wFV+M0SBqw= X-Spam-Score: -1.9 (-) List-ID: Precedence: bulk Xref: news.gmane.org gmane.emacs.gnus.general:74014 Archived-At: Julien Danjou writes: > I'm pretty sure there's a easy way to light or dark a color using its > HSV representation and increasing/decreasing it's saturation and value. > > I can dig a bit and come up with some code if you want. :) Yes, that would be great. And if there's a way to, er, ensure the "distance" between two colours -- one colour would be constant (the background colour), and one would be altered to have sufficient distance to be readable, but still retain something of its colour. It may be difficult to do generally (I mean, trying to make pink readable on a red background sounds hard), but it'd totally rock. :-) > [1] http://julien.danjou.info/rainbow-mode.html Nice. Are you pushing that to Emacs? Looks useful to me when fiddling with CSS files and the like. -- (domestic pets only, the antidote for overdose, milk.) larsi@gnus.org * Lars Magne Ingebrigtsen