From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id kMVtAP5BK1+0cwAA0tVLHw (envelope-from ) for ; Wed, 05 Aug 2020 23:34:22 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id 6AboN/1BK18XTQAAB5/wlQ (envelope-from ) for ; Wed, 05 Aug 2020 23:34:21 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 56BB49403E7 for ; Wed, 5 Aug 2020 23:34:21 +0000 (UTC) Received: from localhost ([::1]:49056 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k3SvK-0007nS-2G for larch@yhetil.org; Wed, 05 Aug 2020 19:34:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52064) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k3StW-0007nH-EI for emacs-orgmode@gnu.org; Wed, 05 Aug 2020 19:32:26 -0400 Received: from mout.gmx.net ([212.227.15.19]:35997) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k3StR-0007JS-Pv for emacs-orgmode@gnu.org; Wed, 05 Aug 2020 19:32:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1596670340; bh=ZaHWVnOwcSupDmyqfL6tGlS/rdh1klkaInCuUQeRRmw=; h=X-UI-Sender-Class:From:To:Subject:Date; b=FXEo6kdQOoQKU/4QAuClnnFA2e0+8dDrqE9ZKT2NGkoq8EZZ3abWb+R5f2eMXmQeg nvpfN8p5w8lOpe+8N16SaZQKVSeOvX8Qc4T4E5cG5Fl7AjbeV8v6sJ//s62PiMj9gm THvg9RtyAxSJSP5f78Ul4K+DUid3dQqtc6cL0JtM= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [213.165.168.94] ([213.165.168.94]) by web-mail.gmx.net (3c-app-mailcom-bs02.server.lan [172.19.170.129]) (via HTTP); Thu, 6 Aug 2020 01:32:19 +0200 MIME-Version: 1.0 Message-ID: From: Christopher Dimech To: emacs-orgmode@gnu.org Subject: Creating Image White Text on Black Background Content-Type: text/plain; charset=UTF-8 Date: Thu, 6 Aug 2020 01:32:19 +0200 Importance: normal Sensitivity: Normal X-Priority: 3 X-Provags-ID: V03:K1:RWN8GGKbjZ6uCRRkldYJ2QTkWlCgbs97ZW5c4nwXHG20CFH1GLNMAKBOEK9m+ZPh5WUMS s6ZhF4qXbs23SPIe6f1i42BNNOvBVU0BpJkCtkvMFqbToEwKYqaEtRBa3yTc3rJKt4oa+WM9a3+o otmbbzmdjgzccWzfVYa9TtKT19U6ug7cC5xkUvbDeBc3YDWVVdSAuxowN9d9bqNRx2qYzpRc0taz RfZeEYk+QTL6iKGYYXuVNQG2cSjfW56vDk+R1Mo7cvLE2FKky1AizEoZVPh1YVHCPzB4EgKjQ7ca lk= X-UI-Out-Filterresults: notjunk:1;V03:K0:82xyOqsjgQw=:NsrmzPw3YEfhg14inZZMIG yiDlZy/TfOMsLHnbnuAp6C1daR6llbl//le5S219TJx3/+FjWWEq2mRzWnkuP52b+P0dXBKeE tUlrvCH+ODo5vVO+GZI0/rHg+tmqbcuE6FPPjWHY/MMYNYHuU60ZYYE82QNFU2uG+IW6ipFPy XC0qQM2lYfbL0CKgtVAAUANvvprbseDprel+tUeFKBHfWWA0yhSfPWR6nzIW0wI4N50qyIob1 AuH7sHbK6t06UZOlf8JcLf58tu0huddx9r9vBhiu9lc8KXU4fHLIs6vabBxqQopwRruIcFnyP 40qVl23YrDueJ4c23OCXHBBACuCDBG8xTpUxfsZWJcgDflTwD9p9y0dOBSUWKv5iBY3ogIaDq rdjL6KagxTpWi+tvoW/GFjY6LpVlS7Mj1oeKQ559FsdMYIyeVZF1sfWg6yjv4JLqPnD9u+Mnn UCRPYpUPzNzdWuWSFUTmTFpPSHEhd480jeBts5FsVt6dz06N+qcm7vkv6KLIRB4nGGAVstJqc 9tAm1lcYsjItBwb7QD9rozJcC+Soo3LKPBRM++NprvBw6DRuuJQrhxGYBt0KIvdtqx2elsaSR zmVrk8sh8oU49+CxTzH3cSt+qFoLFJy/YUAzy0Z0C+DIAM8gISUFiejlKGrtBPGn+c6LKAEVE rTdlRdBYgDMu7ZJ55tpjzvWHdZ17RI9CLk2isWPaw7Mxdep3N4Ooz+vzhDQtHVvYUu5I= Received-SPF: pass client-ip=212.227.15.19; envelope-from=dimech@gmx.com; helo=mout.gmx.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/05 19:32:20 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmx.net header.s=badeba3b8450 header.b=FXEo6kdQ; dmarc=none; spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Spam-Score: -0.71 X-TUID: 3LOHVCaShDzz Am trying to have the latex image to output White Text on Black Background Currently I have the following Code: #+HEADER: :exports results :file equation.png #+BEGIN_SRC latex :exports results :file equation.png :imagemagick yes :iminoptions -density 300 $ x=\sqrt{b} $ For a spherical triangle with sides $a$, $b$, and $c$, and opposite angles $\alpha$, $\beta$, and $\gamma$, we have: $$\cos \alpha = -\cos \beta \cos \gamma + \sin \beta \sin \gamma \cos \alpha \quad \hbox{(Law of Cosines)}$$ and: $$\tan {\alpha \over 2} = \sqrt{ {- \cos \sigma \cdot \cos(\sigma - \alpha)} \over {\cos (\sigma - \beta) \cdot \cos (\sigma - \gamma)}},\quad \hbox{where $\sigma = {1 \over 2}(a+b+c)$}$$ We also have:$$\sin x = {{e^{ix}-e^{-ix}}\over 2i}$$ and: $$\int _0 ^\infty {{\sin ax \sin bx}\over{x^2}}\,dx % The \, above produces a thin space = {\pi a\over 2}, \quad \hbox{if $a < b$}$$ #+END_SRC --------------------- Christopher Dimech Chief Administrator - Naiad Informatics - GNU Project (Geocomputation) - Geophysical Simulation - Geological Subsurface Mapping - Disaster Preparedness and Mitigation - Natural Resource Exploration and Production - Free Software Advocacy