scrawl-canvas
Version:
Version 8.9.4 - 19 Nov 2022
118 lines (87 loc) • 4.19 kB
HTML
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Demo Filters 025</title>
<link href="css/normalize.css" rel="stylesheet" />
<link href="css/tests.css" rel="stylesheet" />
<style>
#my-image-store {
display: none;
}
.controls {
grid-template-columns: 1fr 2fr 1fr 2fr;
}
</style>
</head>
<body>
<h1><a href="index.html">Scrawl-canvas v8</a> - Filters test 025</h1>
<h2>Parameters for: Glitch filters</h2>
<h3>To change image, drag-and-drop an image file over the canvas</h3>
<div class="controls">
<div class="yellow label">Level</div>
<div class="yellow"><input class="controlItem" id="level" type="range" value="0.2" min="0" max="1" step="0.001" /></div>
<div class="yellow label">Step</div>
<div class="yellow"><input class="controlItem" id="step" type="range" value="1" min="1" max="50" step="1" /></div>
<div class="yellow label">Offset min</div>
<div class="yellow"><input class="controlItem" id="offsetMin" type="range" value="-10" min="-50" max="50" step="1" /></div>
<div class="yellow label">Offset max</div>
<div class="yellow"><input class="controlItem" id="offsetMax" type="range" value="10" min="-50" max="50" step="1" /></div>
<div class="pink label">Red offset min</div>
<div class="pink"><input class="controlItem" id="offsetRedMin" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="pink label">Red offset max</div>
<div class="pink"><input class="controlItem" id="offsetRedMax" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="green label">Green offset min</div>
<div class="green"><input class="controlItem" id="offsetGreenMin" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="green label">Green offset max</div>
<div class="green"><input class="controlItem" id="offsetGreenMax" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="blue label">Blue offset min</div>
<div class="blue"><input class="controlItem" id="offsetBlueMin" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="blue label">Blue offset max</div>
<div class="blue"><input class="controlItem" id="offsetBlueMax" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="lavender label">Alpha offset min</div>
<div class="lavender"><input class="controlItem" id="offsetAlphaMin" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="lavender label">Alpha offset max</div>
<div class="lavender"><input class="controlItem" id="offsetAlphaMax" type="range" value="0" min="-50" max="50" step="1" /></div>
<div class="yellow label">Use mixed channels</div>
<div class="yellow">
<select class="controlItem" id="useMixedChannel">
<option value="0">false</option>
<option value="1">true</option>
</select>
</div>
<div class="yellow label">Transparent edges</div>
<div class="yellow">
<select class="controlItem" id="transparentEdges">
<option value="0">false</option>
<option value="1">true</option>
</select>
</div>
<div class="yellow label">Opacity</div>
<div class="yellow"><input class="controlItem" id="opacity" type="range" value="1" min="0" max="1" step="0.01" /></div>
</div>
<canvas
id="mycanvas"
width="400"
height="400"
data-scrawl-canvas
></canvas>
<p id="reportmessage"></p>
<div class="testinfo">
<h4>Test purpose</h4>
<ul>
<li>Create a test Picture entity</li>
<li>Create a glitch filter and apply it to the test entity</li>
<li>Update filter attributes and observe the effect they have on the entity</li>
</ul>
<p><b>Touch test:</b> not required</p>
<p><a href="../docs/demo/filters-025.html">Annotated code</a></p>
</div>
<div id="my-image-store">
<img id="iris" src="img/iris.png" class="flowers" />
</div>
<script src="filters-025.js" type="module"></script>
</body>
</html>