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.help Subject: Re: Returning hex value from rgb combination (each from 0 to 255) Date: Sat, 31 Aug 2024 20:43:24 +0300 Message-ID: <867cbwbnb7.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28135"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 31 19:44:16 2024 Return-path: Envelope-to: geh-help-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 1skS92-0007Bl-8k for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 31 Aug 2024 19:44:16 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1skS8M-0004ra-I8; Sat, 31 Aug 2024 13:43:35 -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 1skS8G-0004rB-87 for help-gnu-emacs@gnu.org; Sat, 31 Aug 2024 13:43:29 -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 1skS8G-0006Nk-0N for help-gnu-emacs@gnu.org; Sat, 31 Aug 2024 13:43:28 -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=mZCmsqU2fdPLJvuFd9fiR1QHJRsIjecan8l4ss1/wIM=; b=pWtjdaMAolQ9 lGyvtXZHicDDiSfnELR4rkoNiFD9MheTjwKKtAR1QUHCR+sLNOdFH1F0/9gYNDSBRIvSVE5aEaW2x OvafIgXktKLg/PcYvDkLuZiYa41y4rqNIsn319n2mjshl3EaNCWJBXB7CU+s/LvKmIkaG5oqyZdMB Wgv2M/7gSDO8x8LTBYVkj3mPPlpACksb/1J1Q4sIYMHQN4iY5SqrsNRGwHrSgBxUfs3uSM6umj7EB vLi0qQ/L6yr+3NW+ALZaGXybf4oxuker1iiAyGHYq2FlIPe42LZwjjqrEov/5RUPMXsAzuT7CXJAy ixvLkj+2HccguB07SgUMDg==; In-Reply-To: (message from Heime on Sat, 31 Aug 2024 17:10:27 +0000) X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:147867 Archived-At: > Date: Sat, 31 Aug 2024 17:10:27 +0000 > From: Heime > > How can I make a function that takes r g and b values (from 0 to 255) and > returns the corresponding hex value ? What is "the corresponding hex value"?