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78 lines
3.2 KiB
HTML
78 lines
3.2 KiB
HTML
<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
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<html>
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<head>
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<meta http-equiv='Content-Type' content='text/html; charset=us-ascii' />
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<title>The PIL.ImageEnhance Module</title>
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<link rel='stylesheet' href='effbot.css' type='text/css' />
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</head>
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<body>
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<h1>The PIL.ImageEnhance Module</h1>
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<dl>
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<dt><b>Brightness(image)</b> (class) [<a href='#PIL.ImageEnhance.Brightness-class'>#</a>]</dt>
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<dd>
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<p>Brightness enhancement object.</p>
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<p>For more information about this class, see <a href='#PIL.ImageEnhance.Brightness-class'><i>The Brightness Class</i></a>.</p>
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</dd>
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<dt><b>Color(image)</b> (class) [<a href='#PIL.ImageEnhance.Color-class'>#</a>]</dt>
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<dd>
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<p>Color enhancement object.</p>
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<p>For more information about this class, see <a href='#PIL.ImageEnhance.Color-class'><i>The Color Class</i></a>.</p>
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</dd>
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<dt><b>Contrast(image)</b> (class) [<a href='#PIL.ImageEnhance.Contrast-class'>#</a>]</dt>
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<dd>
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<p>Contrast enhancement object.</p>
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<p>For more information about this class, see <a href='#PIL.ImageEnhance.Contrast-class'><i>The Contrast Class</i></a>.</p>
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</dd>
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<dt><b>Sharpness(image)</b> (class) [<a href='#PIL.ImageEnhance.Sharpness-class'>#</a>]</dt>
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<dd>
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<p>Sharpness enhancement object.</p>
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<p>For more information about this class, see <a href='#PIL.ImageEnhance.Sharpness-class'><i>The Sharpness Class</i></a>.</p>
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</dd>
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</dl>
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<h2><a id='PIL.ImageEnhance.Brightness-class' name='PIL.ImageEnhance.Brightness-class'>The Brightness Class</a></h2>
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<dl>
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<dt><b>Brightness(image)</b> (class) [<a href='#PIL.ImageEnhance.Brightness-class'>#</a>]</dt>
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<dd>
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<p>Brightness enhancement object.
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</p><p>
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This class can be used to control the brighntess of an image. An
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enhancement factor of 0.0 gives a black image, factor 1.0 gives the
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original image.
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</p></dd>
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</dl>
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<h2><a id='PIL.ImageEnhance.Color-class' name='PIL.ImageEnhance.Color-class'>The Color Class</a></h2>
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<dl>
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<dt><b>Color(image)</b> (class) [<a href='#PIL.ImageEnhance.Color-class'>#</a>]</dt>
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<dd>
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<p>Color enhancement object.
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</p><p>
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This class can be used to adjust the colour balance of an image, in
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a manner similar to the controls on a colour TV set. An enhancement
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factor of 0.0 gives a black and white image, a factor of 1.0 gives
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the original image.
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</p></dd>
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</dl>
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<h2><a id='PIL.ImageEnhance.Contrast-class' name='PIL.ImageEnhance.Contrast-class'>The Contrast Class</a></h2>
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<dl>
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<dt><b>Contrast(image)</b> (class) [<a href='#PIL.ImageEnhance.Contrast-class'>#</a>]</dt>
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<dd>
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<p>Contrast enhancement object.
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</p><p>
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This class can be used to control the contrast of an image, similar
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to the contrast control on a TV set. An enhancement factor of 0.0
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gives an solid grey image, factor 1.0 gives the original image.
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</p></dd>
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</dl>
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<h2><a id='PIL.ImageEnhance.Sharpness-class' name='PIL.ImageEnhance.Sharpness-class'>The Sharpness Class</a></h2>
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<dl>
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<dt><b>Sharpness(image)</b> (class) [<a href='#PIL.ImageEnhance.Sharpness-class'>#</a>]</dt>
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<dd>
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<p>Sharpness enhancement object.
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</p><p>
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This class can be used to adjust the sharpness of an image. The
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enhancement factor 0.0 gives a blurred image, 1.0 gives the original
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image, and a factor of 2.0 gives a sharpened image.
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</p></dd>
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</dl>
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</body></html>
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