From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#70963: [PATCH] Add Oklab color space utility functions in color.el. Date: Wed, 15 May 2024 21:00:59 +0300 Message-ID: <86seyjj6p0.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26938"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 70963@debbugs.gnu.org To: Robert Church Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 15 20:02:36 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1s7IxX-0006hz-VQ for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 May 2024 20:02:36 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s7Ix0-0003Es-JV; Wed, 15 May 2024 14:02:02 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s7Iwy-0003EW-EN for bug-gnu-emacs@gnu.org; Wed, 15 May 2024 14:02:00 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s7Iwy-0008G6-6B for bug-gnu-emacs@gnu.org; Wed, 15 May 2024 14:02:00 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1s7Iwz-0002Lm-US for bug-gnu-emacs@gnu.org; Wed, 15 May 2024 14:02:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 15 May 2024 18:02:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 70963 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 70963-submit@debbugs.gnu.org id=B70963.17157960959024 (code B ref 70963); Wed, 15 May 2024 18:02:01 +0000 Original-Received: (at 70963) by debbugs.gnu.org; 15 May 2024 18:01:35 +0000 Original-Received: from localhost ([127.0.0.1]:43546 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s7IwY-0002LU-FT for submit@debbugs.gnu.org; Wed, 15 May 2024 14:01:34 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:57502) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s7IwQ-0002Ka-UY for 70963@debbugs.gnu.org; Wed, 15 May 2024 14:01:27 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s7IwJ-00088J-5t; Wed, 15 May 2024 14:01:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=t2+OS8h13DOmMfY1NQXPACuT0XSn4iDHGXjGU+UMGyQ=; b=WACAIglkOIef Znhk63HpQWelZyojWpbmybZR4CuRgDy35/ZO02pad+RapxuaGkb595S/TmJE2evB9+UVAwNIiI2Nt eYSGOMAz8Na3wGz+s0ZnDuZFjsILjD9RUSriSTBCTQKw+aNG2SOmd7K66W3FlCI4xNV4DGnG9Ak20 R2zcbd9C5qpzl4xYgz9hFIkylHydl5Br4DtfcpZIUOcbm0+dqpUvq1b0R036x+18F9ICstKWrms77 M8UjDP48/N5rspbhdkEdEZ4wGbEs2N/n3B05pCBPS64+AnzuqarloSvZGWGlKRHk3SgbDhKwhh0gZ LW8PVMeJ4fml7EdWEbyO7w==; In-Reply-To: (message from Robert Church on Wed, 15 May 2024 09:58:27 -0700) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:285105 Archived-At: > From: Robert Church > Date: Wed, 15 May 2024 09:58:27 -0700 > > This patch adds functions to convert to and from the Oklab perceptual color space to color.el. Oklab > preserves the perceived brightness ot a color as the hue and saturation change. It is especially useful for > programmatically generating color schemes, and can be used directly in CSS in current web browsers. > > Oklab is described here: https://bottosson.github.io/posts/oklab/ Thanks. Would you be willing to assign the copyright for your contribution to the FSF? We need this to accept contributions of this size. If you agree, I will send you the form to fill and the instructions to go with the form.