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diff --git a/Imaging/Docs/pythondoc-PIL.ImageTransform.html b/Imaging/Docs/pythondoc-PIL.ImageTransform.html new file mode 100644 index 0000000..6771fb1 --- /dev/null +++ b/Imaging/Docs/pythondoc-PIL.ImageTransform.html @@ -0,0 +1,140 @@ +<!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.ImageTransform Module</title> +<link rel='stylesheet' href='effbot.css' type='text/css' /> +</head> +<body> +<h1>The PIL.ImageTransform Module</h1> +<dl> +<dt><b>AffineTransform</b> (class) [<a href='#PIL.ImageTransform.AffineTransform-class'>#</a>]</dt> +<dd> +<p>Define an affine image transform.</p> +<dl> +<dt><i>matrix</i></dt> +<dd> +A 6-tuple (<i>a, b, c, d, e, f</i>) containing + the first two rows from an affine transform matrix. +</dd> +</dl><br /> +<p>For more information about this class, see <a href='#PIL.ImageTransform.AffineTransform-class'><i>The AffineTransform Class</i></a>.</p> +</dd> +<dt><b>ExtentTransform</b> (class) [<a href='#PIL.ImageTransform.ExtentTransform-class'>#</a>]</dt> +<dd> +<p>Define a transform to extract a subregion from an image.</p> +<dl> +<dt><i>bbox</i></dt> +<dd> +A 4-tuple (<i>x0, y0, x1, y1</i>) which specifies + two points in the input image's coordinate system. +</dd> +</dl><br /> +<p>For more information about this class, see <a href='#PIL.ImageTransform.ExtentTransform-class'><i>The ExtentTransform Class</i></a>.</p> +</dd> +<dt><b>MeshTransform</b> (class) [<a href='#PIL.ImageTransform.MeshTransform-class'>#</a>]</dt> +<dd> +<p>Define an mesh image transform.</p> +<dl> +<dt><i>data</i></dt> +<dd> +</dd> +</dl><br /> +<p>For more information about this class, see <a href='#PIL.ImageTransform.MeshTransform-class'><i>The MeshTransform Class</i></a>.</p> +</dd> +<dt><b>QuadTransform</b> (class) [<a href='#PIL.ImageTransform.QuadTransform-class'>#</a>]</dt> +<dd> +<p>Define an quad image transform.</p> +<dl> +<dt><i>xy</i></dt> +<dd> +An 8-tuple (<i>x0, y0, x1, y1, x2, y2, y3, y3</i>) which + contain the upper left, lower left, lower right, and upper right + corner of the source quadrilateral. +</dd> +</dl><br /> +<p>For more information about this class, see <a href='#PIL.ImageTransform.QuadTransform-class'><i>The QuadTransform Class</i></a>.</p> +</dd> +</dl> +<h2><a id='PIL.ImageTransform.AffineTransform-class' name='PIL.ImageTransform.AffineTransform-class'>The AffineTransform Class</a></h2> +<dl> +<dt><b>AffineTransform</b> (class) [<a href='#PIL.ImageTransform.AffineTransform-class'>#</a>]</dt> +<dd> +<p>Define an affine image transform. +</p><p> +This function takes a 6-tuple (<i>a, b, c, d, e, f</i>) which +contain the first two rows from an affine transform matrix. For +each pixel (<i>x, y</i>) in the output image, the new value is +taken from a position (a <i>x</i> + b <i>y</i> + c, +d <i>x</i> + e <i>y</i> + f) in the input image, rounded to +nearest pixel. +</p><p> +This function can be used to scale, translate, rotate, and shear the +original image. + +</p><dl> +<dt><i>matrix</i></dt> +<dd> +A 6-tuple (<i>a, b, c, d, e, f</i>) containing + the first two rows from an affine transform matrix. +</dd> +</dl><br /> +</dd> +</dl> +<h2><a id='PIL.ImageTransform.ExtentTransform-class' name='PIL.ImageTransform.ExtentTransform-class'>The ExtentTransform Class</a></h2> +<dl> +<dt><b>ExtentTransform</b> (class) [<a href='#PIL.ImageTransform.ExtentTransform-class'>#</a>]</dt> +<dd> +<p>Define a transform to extract a subregion from an image. +</p><p> +Maps a rectangle (defined by two corners) from the image to a +rectangle of the given size. The resulting image will contain +data sampled from between the corners, such that (<i>x0, y0</i>) +in the input image will end up at (0,0) in the output image, +and (<i>x1, y1</i>) at <i>size</i>. +</p><p> +This method can be used to crop, stretch, shrink, or mirror an +arbitrary rectangle in the current image. It is slightly slower than +<b>crop</b>, but about as fast as a corresponding <b>resize</b> +operation. + +</p><dl> +<dt><i>bbox</i></dt> +<dd> +A 4-tuple (<i>x0, y0, x1, y1</i>) which specifies + two points in the input image's coordinate system. +</dd> +</dl><br /> +</dd> +</dl> +<h2><a id='PIL.ImageTransform.MeshTransform-class' name='PIL.ImageTransform.MeshTransform-class'>The MeshTransform Class</a></h2> +<dl> +<dt><b>MeshTransform</b> (class) [<a href='#PIL.ImageTransform.MeshTransform-class'>#</a>]</dt> +<dd> +<dl> +<dt><i>data</i></dt> +<dd> +</dd> +</dl><br /> +</dd> +</dl> +<h2><a id='PIL.ImageTransform.QuadTransform-class' name='PIL.ImageTransform.QuadTransform-class'>The QuadTransform Class</a></h2> +<dl> +<dt><b>QuadTransform</b> (class) [<a href='#PIL.ImageTransform.QuadTransform-class'>#</a>]</dt> +<dd> +<p>Define an quad image transform. +</p><p> +Maps a quadrilateral (a region defined by four corners) from the +image to a rectangle of the given size. + +</p><dl> +<dt><i>xy</i></dt> +<dd> +An 8-tuple (<i>x0, y0, x1, y1, x2, y2, y3, y3</i>) which + contain the upper left, lower left, lower right, and upper right + corner of the source quadrilateral. +</dd> +</dl><br /> +</dd> +</dl> +</body></html> |