"Opposite" Magic tool: Complementary colors

Closes https://sourceforge.net/p/tuxpaint/feature-requests/136/
This commit is contained in:
Bill Kendrick 2021-09-06 01:36:08 -07:00
parent 78ea74b5b3
commit fa23c099f2
137 changed files with 9176 additions and 6533 deletions

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<li><a href="square_mosaic.html">Square Mosaic</a></li>
<li><a href="negative.html">Negative</a></li>
<li><a href="noise.html">Noise</a></li>
<li><a href="opposite.html">Opposite</a></li>
<li><a href="panels.html">Panels</a></li>
<li><a href="pattern.html">Pattern</a></li>
<li><a href="perspective.html">Perspective</a></li>

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<body bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#FF0000" alink="#FF00FF">
<h1 align="center">Tux Paint "Magic" Tool: Negative</h1>
<h2 align="center">By Bill Kendrick &lt;<a href="mailto:bill@newbreedsoftware.com">bill@newbreedsoftware.com</a>&gt;</h2>
<p>This inverts the colors wherever you drag the mouse. (e.g., white becomes black, and vice versa.)</p>
<p>This inverts the colors wherever you drag the mouse. (e.g., white becomes black, and vice versa.) It inverts the values of the Red, Green, and Blue components of the pixels.</p>
</body></html>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<body><html><head><title>Tux Paint "Magic" Tool: Opposite</title>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
</head>
<body bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#FF0000" alink="#FF00FF">
<h1 align="center">Tux Paint "Magic" Tool: Opposite</h1>
<h2 align="center">By Bill Kendrick &lt;<a href="mailto:bill@newbreedsoftware.com">bill@newbreedsoftware.com</a>&gt;</h2>
<p>This converts the colors wherever you drag the mouse into their complementary (opposite) colors. (e.g., blue becomes orange, and vice versa.) It changes the Hue compoment of the pixels, without affecting the Saturation or Lightness.</p>
</body></html>