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