graphics.globalcode.info - new website; ShaderShark description v_0 tip
authorFrantišek Kučera <franta-hg@frantovo.cz>
Mon, 25 Dec 2023 14:08:19 +0100
branchv_0
changeset 137 6aeed29d3a6e
parent 136 d5feb9d8ebc3
graphics.globalcode.info - new website; ShaderShark description
.hgignore
build.uživatelské.properties
graphics-data/contact.xml
graphics-data/css/DejaVuSansMono.woff
graphics-data/css/graphics.css
graphics-data/css/lmmono10-regular.woff
graphics-data/css/lmsans10-regular.woff
graphics-data/css/styl.css
graphics-data/download.xml
graphics-data/grafika/background.png
graphics-data/grafika/background.xcf
graphics-data/grafika/logo.png
graphics-data/grafika/logo.xcf
graphics-data/img/sane-software-logo-circle.png
graphics-data/img/sane-software-logo-rectangle.png
graphics-data/index.xml
graphics-data/js/skript.js
graphics-data/license.xml
graphics-data/makra/name.xsl
graphics-data/makra/relpipe.xsl
graphics-data/shader-shark.xml
graphics-data/web.conf
graphics-data/záhlaví.inc
graphics-data/zápatí.inc
license/gpl-3.0.txt
scripts/generate.sh
scripts/image-comment.sh
skripty/publikuj.sh
vstup
--- a/.hgignore	Thu Oct 24 22:06:44 2019 +0200
+++ b/.hgignore	Mon Dec 25 14:08:19 2023 +0100
@@ -13,3 +13,5 @@
 ^analýza/princip.png$
 ^nbproject/private/
 ^dokumentace/javadoc/
+
+^graphics-data/.seznam.xml$
--- a/build.uživatelské.properties	Thu Oct 24 22:06:44 2019 +0200
+++ b/build.uživatelské.properties	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,1 @@
+xslt.jar=/home/fiki/lib/java/saxon/saxonb.jar
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/contact.xml	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,55 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	
+	<nadpis>Support &amp; contact</nadpis>
+	<perex>Support and contact information</perex>
+	<klíčováSlova>
+		<slovo>support</slovo>
+		<slovo>donate</slovo>
+		<slovo>contact</slovo>
+		<slovo>public keys</slovo>
+	</klíčováSlova>
+	<pořadí>80</pořadí>
+
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p>
+			<m:name/> were created at <a href="https://GlobalCode.info">GlobalCode.info</a> by Ing. František Kučera a.k.a. &lt;xkucf03/&gt;
+		</p>
+		
+		<p>
+			You can send us an <m:skript jazyk="perl" výstup="xhtml"><![CDATA[
+use strict;
+use warnings;
+use MIME::Base64;
+
+my $email = decode_base64("cmVscGlwZS44ZnMzcHRzOEBhLmZyYW50b3ZvLmN6");
+print "<m:a typ=\"email\" href=\"$email\">e-mail</m:a>";
+# You might notice that I really hate spam.]]></m:skript> or follow us online:
+		</p>
+		
+		<ul>
+			<li><a href="https://blog.frantovo.cz/">Blog.Frantovo.cz</a> – blog, mostly in Czech language</li>
+			<li><a href="https://podnik.frantovo.cz/s/english">Podnik.Frantovo.cz</a> – professional services</li>
+			<li><a href="https://relational-pipes.GlobalCode.info/">Relational pipes</a> – an open data format designed for streaming structured data between two processes.</li>
+			<li><a href="https://sql-dk.GlobalCode.info/">SQL-DK</a> – a batch/terminal client for relational databases.</li>
+			<li><a href="https://sql-vyuka.cz/">SQL-Výuka</a> – learn SQL online, runs in two instances: <a href="https://demo-1.sql-vyuka.cz/">1</a>, <a href="https://demo-2.sql-vyuka.cz/">2</a></li>
+			<li><a href="https://telco.frantovo.cz/">Free telco dictionary</a> – vocabulary from the telecommunications industry</li>
+			<li><a href="https://mouse.globalcode.info/">Mouse utilities</a> – free software for computer mice and similar hardware</li>
+		</ul>
+		
+		<p>
+			Public keys for encrypted communication:
+				<a href="https://podnik.frantovo.cz/d/sifrovani/franta.pkr.asc">OpenPGP</a>,
+				<a href="https://podnik.frantovo.cz/d/sifrovani/franta.ssh.txt">SSH</a>
+		</p>
+		
+		<p>So crypto…</p>
+		
+		<ul>
+			<li>BTC: <code>1APShtP1D4iBNTqX1MhY9uDpeyibarWJjP</code></li>
+		</ul>
+		
+	</text>
+
+</stránka>
Binary file graphics-data/css/DejaVuSansMono.woff has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/css/graphics.css	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,227 @@
+@font-face {
+	font-family: "lmsans10-regular";
+	src: url("lmsans10-regular.woff");
+}
+
+@font-face {
+	font-family: "lmmono10-regular";
+	src: url("lmmono10-regular.woff");
+}
+
+@font-face {
+	font-family: "DejaVuSansMono";
+	src: url("DejaVuSansMono.woff");
+}
+
+body {
+	font-family: "lmsans10-regular", sans-serif;
+	background-color: #1e8b8f;
+	background-image: url('../grafika/background.png');
+}
+
+code {
+	font-family: "lmmono10-regular", "DejaVuSansMono", monospace;
+}
+
+pre {
+	margin: 0px;
+	padding-left: 16px;
+	padding-right: 16px;
+	padding-top: 8px;
+	padding-bottom: 8px;
+	border-radius: 4px;
+	max-width: 100%;
+	overflow: auto;
+	font-family: "DejaVuSansMono", monospace;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+}
+
+pre, .zdroják-ke-stažení span, blockquote, div.diagram {
+	background-color: rgba(0,0,0,0.035);
+}
+
+.zdroják-ke-stažení {
+	margin-top: 0px;
+	margin-left: 10px;
+}
+
+#tělo, #zápatí p {
+	box-shadow: 3px 3px 2px 0px rgba(0,0,0,0.5);
+}
+
+pre, blockquote, .zdroják-ke-stažení span, div.diagram {
+	box-shadow: 3px 3px 2px 0px rgba(0,0,0,0.08);
+}
+
+#nabídka, table {
+	box-shadow: 3px 3px 2px 0px rgba(0,0,0,0.2);
+}
+
+.logo {
+	height: 64px;
+	width: 1240px;
+	margin-left: -20px;
+	margin-right: -20px;
+	margin-top: -5px;
+	border-top-right-radius: 8px;
+	border-top-left-radius: 8px;
+}
+
+.logo, #nabídka, #zápatí p {
+	background-color: #404040;
+}
+
+.logo img {
+	margin-top: 8px;
+	margin-left: 16px;
+}
+
+#zápatí p {
+	width: 1240px;
+	min-height: 24px;
+	padding-top: 4px;
+	margin-left: -20px;
+	margin-right: -20px;
+	margin-bottom: -10px;
+	border-bottom-right-radius: 8px;
+	border-bottom-left-radius: 8px;
+	color: #ccc;
+}
+
+#zápatí a {
+	color: #ddd;
+	text-decoration: none;
+}
+
+#zápatí a[href^="http"]:hover {
+	color: white;
+	text-shadow: none;
+	text-decoration: none;
+}
+
+#tělo {
+	width: 1200px;
+	background-color: #efefef;
+}
+
+#nabídka {
+	width: 12em;
+}
+
+#nabídka a:hover {
+	color: #fff;
+	text-shadow: none;
+}
+
+#text {
+	margin-left: 13em;
+}
+
+h1 {
+	font-size: 160%;
+	font-weight: bolder;
+}
+
+h2 {
+	font-size: 130%;
+	font-weight: bolder;
+}
+
+h3 {
+	font-size: 110%;
+	font-weight: bolder;
+}
+
+div.podČarou-poznámky {
+	border-top: 1px solid #ccc;
+	border-bottom: none;
+}
+
+@media (max-width: 1300px) {
+	#tělo          { width: auto; }
+	.logo          { width: auto; }
+	#zápatí p      { width: auto; }
+	#text          { margin-left: auto; }
+}
+
+.img-container img { max-width: 820px; }
+
+p.flattr {
+	text-align: right;
+}
+
+#text p {
+	text-align: justify;
+}
+
+#text code {
+	color: #066;
+}
+
+.already-implemented {
+	color: grey;
+}
+
+a {
+	text-decoration: none;
+	color: #806;
+}
+
+a:visited {
+    color: #608;
+}
+
+a:hover {
+	text-decoration: underline;
+}
+
+a:hover {
+	text-shadow: none;
+}
+a[href^="https://"]:hover {
+	text-shadow: none;
+}
+a[href^="http://"]:hover {
+	text-shadow: none;
+}
+
+table {
+	border-collapse:collapse;
+	margin-top: 10px;
+	margin-bottom: 10px;
+}
+td, th {
+	border: 1px solid black;
+	padding-top: 4px;
+	padding-bottom: 4px;
+	padding-left: 6px;
+	padding-right: 6px;
+	font-weight: normal;
+}
+td.číslo {
+	text-align: right;
+}
+thead tr {
+	background: #aaa;
+	color:black;
+}
+tbody tr:hover {
+	background-color: silver;
+	color:black;
+}
+
+blockquote {
+	margin-left: 0px;
+	margin-right: 0px;
+	margin-top: 8px;
+	margin-bottom: 8px;
+	padding-left: 24px;
+	padding-right: 24px;
+	padding-top: 2px;
+	padding-bottom: 2px;
+	border-radius: 4px;
+	font-style: italic;
+}
Binary file graphics-data/css/lmmono10-regular.woff has changed
Binary file graphics-data/css/lmsans10-regular.woff has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/css/styl.css	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,205 @@
+body {
+	background-color: #3c3b37;
+	font-family: sans-serif;
+	text-align: center;
+	font-size: 16px;
+}
+
+a img {
+	border: none;
+}
+
+a:hover {
+	text-shadow: 1px 1px 1px #eee;
+}
+a[href^="https://"]:hover {
+	text-shadow: 1px 1px 1px #6f6;
+}
+a[href^="http://"]:hover {
+	text-shadow: 1px 1px 1px #66f;
+}
+
+#tělo {
+	width: 900px;
+	text-align: left;
+	margin: 0 auto;
+	margin-top: 32px;
+	margin-bottom: 32px;
+	background-color: #77bed2;
+	padding-left: 20px;
+	padding-right: 20px;
+	padding-top: 2px;
+	padding-bottom: 2px;
+	border-radius: 8px;
+}
+
+#nabídka {	
+	width: 10.3em;
+	position: relative;
+	left: -20px;
+	top: -12px;
+	background-color: #3c3b37;
+	border-top-right-radius: 8px;
+	border-bottom-right-radius: 8px;
+	padding-top: 6px;
+	padding-bottom: 6px;
+	padding-left: 10px;
+	list-style-type: none;
+	float: left;
+}
+
+#nabídka a {
+	color: white;
+}
+
+#nabídka a:hover {
+	color: #77bed2;
+	text-shadow: none;
+}
+
+#text {
+	min-height: 400px;
+}
+
+#zápatí {
+	font-size: small;
+	text-align: center;
+}
+
+pre {
+	background-color: #ddf;
+	padding: 6px;
+	border-radius: 4px;
+	overflow: auto;
+	
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+}
+
+.zdroják-ke-stažení {
+	font-size: 60%;
+	margin-top: -20px;
+	padding-right: 0px;
+	text-align: right;
+}
+.zdroják-ke-stažení span {
+	background-color: #ddf;
+	color: black;
+	padding: 5px;
+	border-radius: 0px 0px 4px 4px;
+	padding-top: 0px;
+	padding-bottom: 0px;
+}
+
+.zdroják-ke-stažení a {
+	text-decoration: none
+}
+
+.diagram {
+	background-color: #ddf;
+	padding: 6px;
+	border-radius: 4px;
+	text-align: center;
+	max-width: 100%;
+	overflow: auto;
+}
+
+.diagram .nadpis {
+	font-size: 60%;
+	padding: 4px;
+	margin-top: 6px;
+	margin-bottom: -6px;
+	margin-left: -6px;
+	margin-right: -6px;	
+	background-color: #d0d0f0;
+	border-radius: 0px 0px 4px 4px;
+}
+
+table {
+	border-collapse:collapse;
+	box-shadow: 3px 3px 3px grey;
+	margin-top: 10px;
+	margin-bottom: 10px;
+}
+td, th {
+	border: 1px solid black;
+	padding-top: 4px;
+	padding-bottom: 4px;
+	padding-left: 6px;
+	padding-right: 6px;
+	font-weight: normal;
+}
+td.číslo {
+	text-align: right;
+}
+thead tr {
+	background: grey;
+	color:black;
+}
+tbody tr:hover {
+	background-color: silver;
+	color:black;
+}
+
+.rot13 span {
+	color: gray;
+	font-family: monospace;
+}
+
+.rot13 a {
+	margin-left: -5px;
+	color: green;
+	text-decoration: none;
+}
+
+.rot13 a:hover {
+	color: red;
+}
+
+sup, sub {
+	vertical-align: 0;
+	position: relative;
+}
+sup {
+	bottom: 1ex;
+}
+sub {
+	top: 0.8ex;
+}
+
+sup.podČarou-odkaz a {
+	color: grey;
+	text-decoration: none;
+}
+
+div.podČarou-poznámky {
+	font-size: 66%;
+	border-top:		1px solid grey;
+	border-bottom:	1px solid grey;
+	padding-left: 20px;
+	padding-top: 4px;
+	padding-bottom: 4px;
+}
+
+div.podČarou-poznámky p {
+	margin-top: 2px;
+	margin-bottom: 2px;
+}
+
+div.podČarou-poznámky a.podČarou-odkaz-zpět {
+	color: black;
+	text-decoration: none;
+	margin-right: 4px;
+}
+
+
+blockquote {
+	background-color: #ddf;
+	padding-top: 3px;
+	padding-bottom: 3px;
+	padding-left: 16px;
+	padding-right: 16px;
+	border-radius: 4px;
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/download.xml	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,29 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	
+	<nadpis>Download</nadpis>
+	<perex>Sources and distribution of the Graphics utilities</perex>
+	<pořadí>70</pořadí>
+
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p>
+			Download source codes:
+		</p>
+		
+		<!--
+			ssh hg@hg.globalcode.info ls -1d data/graphics/* | xargs -n1 basename | sort | while read r; do echo "hg clone https://hg.globalcode.info/graphics/$r;"; done
+		-->
+		<pre><![CDATA[hg clone https://hg.globalcode.info/graphics/shader-shark;]]></pre>
+	
+		<p>
+			Or browse them online at <a href="https://hg.globalcode.info/graphics/">hg.globalcode.info</a>.
+		</p>
+		
+		<p>
+			There are no releases yet, but the latest Hg version should work… somehow.
+		</p>
+		
+	</text>
+
+</stránka>
Binary file graphics-data/grafika/background.png has changed
Binary file graphics-data/grafika/background.xcf has changed
Binary file graphics-data/grafika/logo.png has changed
Binary file graphics-data/grafika/logo.xcf has changed
Binary file graphics-data/img/sane-software-logo-circle.png has changed
Binary file graphics-data/img/sane-software-logo-rectangle.png has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/index.xml	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,26 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	
+	<nadpis>Graphics utilities</nadpis>
+	<perex>auxiliary graphics tools by GlobalCode.info</perex>
+	<pořadí>10</pořadí>
+
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p>
+			Graphics utilities are auxiliary tools for bitmap and 3D graphics.
+			Currently there are no releases
+			and the software is intended for brave users only.
+		</p>
+		
+		<p>We promise to fulfill all requirements of the Sane software manifesto before we release the version 1.0:</p>
+		<p style="text-align: right">
+			<a href="https://sane-software.globalcode.info/">
+				<img alt="Sane software manifesto" src="img/sane-software-logo-rectangle.png"/>
+			</a>
+		</p>
+		
+	</text>
+
+</stránka>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/js/skript.js	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,67 @@
+/**
+ * XML Web generátor – program na generování webových stránek
+ * Copyright © 2012 František Kučera (frantovo.cz)
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * XML Web generátor – jmenný prostor 
+ */
+var xwg = { 
+	/**
+	 * Zašifruje/dešifruje obsah elementu pomocí Rot13.
+	 * @param id ID elementu, jehož text chceme změnit.
+	 */
+	rot13: function(id) {
+		var e = document.getElementById(id);
+		e.textContent = e.textContent.rot13();
+	},
+
+	/**
+	 * Vloží klikatelný odkaz.
+	 * @param id ID span elementu obsahujícího data
+	 */
+	odkazNaElektronickouPoštu: function(id) {
+		var spanČesky = document.getElementById(id);
+		var spanObsah = document.getElementById(id + "b");
+		var česky = spanČesky.innerHTML;
+		var adresa = česky
+						.replace(new RegExp(" zavináč ", "g"), "@")
+						.replace(new RegExp(" tečka ", "g"),".");
+
+		var odkaz = document.createElement("a");
+		odkaz.href = "mailto:" + adresa;
+		if (spanObsah.innerHTML.length > 0) {
+			odkaz.innerHTML = spanObsah.innerHTML;
+		} else {
+			odkaz.innerHTML = adresa;
+		}
+
+		spanČesky.parentNode.insertBefore(odkaz, spanČesky);
+		spanČesky.parentNode.removeChild(spanČesky);
+		spanObsah.parentNode.removeChild(spanObsah);
+	},
+
+};
+
+/**
+ * Vrací hodnotu textového řetězce zašifrovanou/dešifrovanou algoritmem Rot13 
+ */
+String.prototype.rot13 = function() {
+	return this.replace(/[a-zA-Z]/g, function(z) {
+		return String.fromCharCode((z <= "Z" ? 90 : 122) >= (z = z.charCodeAt(0) + 13) ? z : z - 26);
+	});
+};
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/license.xml	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,29 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	
+	<nadpis>License</nadpis>
+	<perex>Free software license of the Graphics utilities</perex>
+	<klíčováSlova>
+		<slovo>software license</slovo>
+		<slovo>free software</slovo>
+		<slovo>GNU GPL</slovo>
+	</klíčováSlova>
+	<pořadí>50</pořadí>
+
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p>
+			<m:name/> are <a href="https://www.gnu.org/philosophy/free-sw.html">free software</a> and distributed under <a href="#GNU_GPLv3">GNU GPLv3</a> license.
+		</p>
+
+		<p>
+			If you need other licensing options or have any question, please <m:a href="contact">contact us</m:a>.
+		</p>
+
+		<h2 id="GNU_GPLv3">GNU GPLv3</h2>
+		<m:pre jazyk="text" src="../license/gpl-3.0.txt" />
+
+	</text>
+
+</stránka>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/makra/name.xsl	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="2.0"
+	xmlns="http://www.w3.org/1999/xhtml"
+	xmlns:h="http://www.w3.org/1999/xhtml"
+	xmlns:s="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:k="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/konfigurace"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	xmlns:fn="http://www.w3.org/2005/xpath-functions"
+	xmlns:svg="http://www.w3.org/2000/svg"
+	xmlns:xs="http://www.w3.org/2001/XMLSchema"
+	exclude-result-prefixes="fn h s k m xs">
+
+	<xsl:template match="m:name[@tvar = 'doména']">Graphics.GlobalCode.info</xsl:template>
+	<xsl:template match="m:name">Graphics utilities</xsl:template>
+
+</xsl:stylesheet>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/makra/relpipe.xsl	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="2.0"
+	xmlns="http://www.w3.org/1999/xhtml"
+	xmlns:h="http://www.w3.org/1999/xhtml"
+	xmlns:s="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:k="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/konfigurace"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	xmlns:fn="http://www.w3.org/2005/xpath-functions"
+	xmlns:svg="http://www.w3.org/2000/svg"
+	xmlns:xs="http://www.w3.org/2001/XMLSchema"
+	exclude-result-prefixes="fn h s k m xs">
+
+	<xsl:template match="m:relpipe"><a href="https://relational-pipes.globalcode.info/">Relational pipes</a></xsl:template>
+
+</xsl:stylesheet>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/shader-shark.xml	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,63 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	
+	<nadpis>ShaderShark</nadpis>
+	<perex>X11 application for prototyping OpenGL shaders (GLSL)</perex>
+	<pořadí>20</pořadí>
+
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p>
+			ShaderShark is an OpenGL/X11 application
+			consisting of a single window
+			that shows simple 3D scene of a textured rectangle
+			with applied vertex and fragment shaders (GLSL).
+		</p>
+
+		<p>Features:</p>
+
+		<ul>
+			<li>load textures in various formats (PNG, JPEG etc.)</li>
+			<li>rotations and movement in the 3D space</li>
+			<li>fully controllable using keyboard</li>
+			<li>automatically reloads textures and shaders</li>
+			<li>configurable background color</li>
+			<li>can be embedded in another X11 window</li>
+		</ul>
+		
+		<p>
+			There are no buttons, no text editors, just a 3D scene.
+			The user is expected to use his own favourite text editor to edit the shaders
+			and just save the file – the save operation (inotify/CLOSE_WRITE)
+			from the external editor triggers reload of the shader or texture
+			in ShaderShark.
+		</p>
+		
+		<p>Roadmap and ideas:</p>
+
+		<ul>
+			<li>modular design and API to allow <a href="https://relational-pipes.globalcode.info/v_0/principles.xhtml#optional_complexity">optional complexity</a></li>
+			<li>abstract layer for loading textures from various sources (not only image formats but also e.g. camera or other X11 window)</li>
+			<li>optional continuous mode (render the scene not only when shaders/textures change, but continually like games do and provide time variable to the shaders)</li>
+			<li>multiple rectangles (to show multiple texture/shader combinations at once)</li>
+			<li>other objects in the 3D scene (floor, background, lights etc.)</li>
+			<li>3D sound</li>
+			<li>stereoscopic mode</li>
+			<li>batch mode (apply fragment shader as a filter to images)</li>
+			<li>other input methods and devices (like <a href="https://mouse.globalcode.info/v_0/spacenav-demo.xhtml">3D mouse</a>)</li>
+			<li>render text files using bitmap fonts</li>
+			<li>visualize binary files</li>
+			<li>…</li>
+		</ul>
+		
+		<p>
+			This tool was created for our internal purposes and is published
+			<i>as is</i> without any guarantees.
+			In the future, it might become a <i>product</i> (however still free software, of course)
+			with regular releases, but we are not there yet.
+		</p>
+
+	</text>
+
+</stránka>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/web.conf	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,40 @@
+<web xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/konfigurace">
+	<název>Graphics utilities</název>
+	<podtitul>auxiliary graphics tools</podtitul>
+	<autor>
+		<jméno>František Kučera</jméno>
+		<email>relational-pipes.8mjgxea9@globalcode.info</email>
+	</autor>
+
+	<!-- TODO: XML Schéma a popisy v něm-->
+
+	<!-- Základní URL našeho webu, mělo by končit lomítkem – pro generování RSS/Atom -->
+	<url>https://graphics.globalcode.info/v_0/</url>
+
+	<!-- ID našeho webu (každý by si měl vygenerovat svoje) – pro Atom -->
+	<uuid>d5c2045a-4de2-476a-ac77-74f4da389b9d</uuid>
+
+	<!-- Kód našeho webu, použije se jako součást identifikátoru položek v RSS/Atomu -->
+	<kod>GraphicsGlobalCodeInfoWeb</kod>
+
+	<!--
+		Odkazy na JavaScripty a kaskádové styly, které se vloží do hlavičky každé stránky.
+		Můžeme jich uvést libovolné množství.
+	-->
+	<css>css/styl.css</css>
+	<css>css/graphics.css</css>
+	<css>css/syntaxe.css</css>
+	<js>js/skript.js</js>
+
+	<skriptování>
+		<!--
+			povolit – skripty se vykonají
+			zakázat – skripty se nevykonají a dojde k chybě
+			ignorovat – skripty se v tichosti přeskočí 
+			varovat – skripty se v přeskočí a na jejich místo se vloží varování – výchozí možnost
+			vložit – místo výstupu skriptu se vloží jeho zdroják
+		-->
+		<režim>povolit</režim>
+	</skriptování>
+</web>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/záhlaví.inc	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,10 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p class="logo">
+			<m:a href="index"><img src="grafika/logo.png" alt="Graphics.GlobalCode.info"/></m:a>
+		</p>
+	</text>
+</stránka>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics-data/zápatí.inc	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,8 @@
+<stránka xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana">
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p>
+			Graphics utilities are <a href="https://www.gnu.org/philosophy/free-sw.html">free software</a> © 2023 GlobalCode
+		</p>
+	</text>
+</stránka>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/license/gpl-3.0.txt	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
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+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
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+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
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+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
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+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
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+  5. Conveying Modified Source Versions.
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+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
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+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
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+    b) Convey the object code in, or embodied in, a physical product
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+    written offer, valid for at least three years and valid for as
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+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
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+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
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+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
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+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
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+
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+
+  12. No Surrender of Others' Freedom.
+
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+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
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+be similar in spirit to the present version, but may differ in detail to
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+  If the Program specifies that a proxy can decide which future
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+  17. Interpretation of Sections 15 and 16.
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+  If the disclaimer of warranty and limitation of liability provided
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+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
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+
+    <one line to give the program's name and a brief idea of what it does.>
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+    This program is free software: you can redistribute it and/or modify
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+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/generate.sh	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,1 @@
+while inotifywait -e close_write -r relpipe-data/; do ant | lolcat; date --iso-8601=ns; echo; echo; done
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/image-comment.sh	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+FILE="$1";
+COMMENT="$2";
+COPYRIGHT="Graphics utilities (c) $(date +%Y) Frantisek Kucera, Frantovo.cz, GlobalCode.info; copylefted under the GNU FDLv1.3+ license"; # this tag should be in ASCII, see http://www.exiv2.org/tags.html
+
+[ -n "$FILE"    ] && exiv2 -M "set Exif.Image.Copyright $COPYRIGHT" "$FILE";
+[ -n "$COMMENT" ] && exiv2 -M "set Exif.Photo.UserComment charset=Unicode $COMMENT" "$FILE";
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/skripty/publikuj.sh	Mon Dec 25 14:08:19 2023 +0100
@@ -0,0 +1,4 @@
+#!/bin/bash
+SERVER="globalcode.info";
+ADRESAR="/var/www/graphics.globalcode.info/$(hg branch)/";
+rsync -av výstup/ $SERVER:$ADRESAR
--- a/vstup	Thu Oct 24 22:06:44 2019 +0200
+++ b/vstup	Mon Dec 25 14:08:19 2023 +0100
@@ -1,1 +1,1 @@
-ukázka/
\ No newline at end of file
+graphics-data
\ No newline at end of file