<!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.ImageFile Module</title> <link rel='stylesheet' href='effbot.css' type='text/css' /> </head> <body> <h1>The PIL.ImageFile Module</h1> <dl> <dt><b>_ParserFile(data)</b> (class) [<a href='#PIL.ImageFile._ParserFile-class'>#</a>]</dt> <dd> <p>(Internal) Support class for the Parser file.</p> <p>For more information about this class, see <a href='#PIL.ImageFile._ParserFile-class'><i>The _ParserFile Class</i></a>.</p> </dd> <dt><a id='PIL.ImageFile._safe_read-function' name='PIL.ImageFile._safe_read-function'><b>_safe_read(fp, size)</b></a> [<a href='#PIL.ImageFile._safe_read-function'>#</a>]</dt> <dd> <p>Reads large blocks in a safe way. Unlike fp.read(n), this function doesn't trust the user. If the requested size is larger than SAFEBLOCK, the file is read block by block.</p> <dl> <dt><i>fp</i></dt> <dd> File handle. Must implement a <b>read</b> method. </dd> <dt><i>size</i></dt> <dd> Number of bytes to read.</dd> <dt>Returns:</dt> <dd> A string containing up to <i>size</i> bytes of data. </dd> </dl><br /> </dd> <dt><a id='PIL.ImageFile._save-function' name='PIL.ImageFile._save-function'><b>_save(im, fp, tile)</b></a> [<a href='#PIL.ImageFile._save-function'>#</a>]</dt> <dd> <p>(Helper) Save image body to file.</p> <dl> <dt><i>im</i></dt> <dd> Image object.</dd> <dt><i>fp</i></dt> <dd> File object.</dd> <dt><i>tile</i></dt> <dd> Tile list.</dd> </dl><br /> </dd> <dt><b>ImageFile(fp=None, filename=None)</b> (class) [<a href='#PIL.ImageFile.ImageFile-class'>#</a>]</dt> <dd> <p>Base class for image file handlers.</p> <p>For more information about this class, see <a href='#PIL.ImageFile.ImageFile-class'><i>The ImageFile Class</i></a>.</p> </dd> <dt><b>Parser</b> (class) [<a href='#PIL.ImageFile.Parser-class'>#</a>]</dt> <dd> <p>Incremental image parser.</p> <p>For more information about this class, see <a href='#PIL.ImageFile.Parser-class'><i>The Parser Class</i></a>.</p> </dd> <dt><b>StubImageFile</b> (class) [<a href='#PIL.ImageFile.StubImageFile-class'>#</a>]</dt> <dd> <p>Base class for stub image loaders.</p> <p>For more information about this class, see <a href='#PIL.ImageFile.StubImageFile-class'><i>The StubImageFile Class</i></a>.</p> </dd> </dl> <h2><a id='PIL.ImageFile._ParserFile-class' name='PIL.ImageFile._ParserFile-class'>The _ParserFile Class</a></h2> <dl> <dt><b>_ParserFile(data)</b> (class) [<a href='#PIL.ImageFile._ParserFile-class'>#</a>]</dt> <dd> <p>(Internal) Support class for the <b>Parser</b> file. </p></dd> </dl> <h2><a id='PIL.ImageFile.ImageFile-class' name='PIL.ImageFile.ImageFile-class'>The ImageFile Class</a></h2> <dl> <dt><b>ImageFile(fp=None, filename=None)</b> (class) [<a href='#PIL.ImageFile.ImageFile-class'>#</a>]</dt> <dd> <p>Base class for image file handlers.</p> </dd> </dl> <h2><a id='PIL.ImageFile.Parser-class' name='PIL.ImageFile.Parser-class'>The Parser Class</a></h2> <dl> <dt><b>Parser</b> (class) [<a href='#PIL.ImageFile.Parser-class'>#</a>]</dt> <dd> <p>Incremental image parser. This class implements the standard feed/close consumer interface.</p> </dd> <dt><a id='PIL.ImageFile.Parser.close-method' name='PIL.ImageFile.Parser.close-method'><b>close()</b></a> [<a href='#PIL.ImageFile.Parser.close-method'>#</a>]</dt> <dd> <p>(Consumer) Close the stream.</p> <dl> <dt>Returns:</dt> <dd> An image object.</dd> <dt>Raises <b>IOError</b>:</dt><dd> If the parser failed to parse the image file.</dd> </dl><br /> </dd> <dt><a id='PIL.ImageFile.Parser.feed-method' name='PIL.ImageFile.Parser.feed-method'><b>feed(data)</b></a> [<a href='#PIL.ImageFile.Parser.feed-method'>#</a>]</dt> <dd> <p>(Consumer) Feed data to the parser.</p> <dl> <dt><i>data</i></dt> <dd> A string buffer.</dd> <dt>Raises <b>IOError</b>:</dt><dd> If the parser failed to parse the image file.</dd> </dl><br /> </dd> <dt><a id='PIL.ImageFile.Parser.reset-method' name='PIL.ImageFile.Parser.reset-method'><b>reset()</b></a> [<a href='#PIL.ImageFile.Parser.reset-method'>#</a>]</dt> <dd> <p>(Consumer) Reset the parser. Note that you can only call this method immediately after you've created a parser; parser instances cannot be reused.</p> </dd> </dl> <h2><a id='PIL.ImageFile.StubImageFile-class' name='PIL.ImageFile.StubImageFile-class'>The StubImageFile Class</a></h2> <dl> <dt><b>StubImageFile</b> (class) [<a href='#PIL.ImageFile.StubImageFile-class'>#</a>]</dt> <dd> <p>Base class for stub image loaders. </p><p> A stub loader is an image loader that can identify files of a certain format, but relies on external code to load the file. </p></dd> <dt><a id='PIL.ImageFile.StubImageFile._load-method' name='PIL.ImageFile.StubImageFile._load-method'><b>_load()</b></a> [<a href='#PIL.ImageFile.StubImageFile._load-method'>#</a>]</dt> <dd> <p>(Hook) Find actual image loader.</p> </dd> </dl> </body></html>
