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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.5 $ -->
<!-- splitted from ./en/functions/image.xml, last change in rev 1.36 -->
<refentry id="function.image-type-to-mime-type">
<refnamediv>
<refname>image_type_to_mime_type</refname>
<refpurpose>Get Mime-Type for image-type returned by getimagesize,
exif_read_data, exif_thumbnail, exif_imagetype</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>string</type><methodname>image_type_to_mime_type</methodname>
<methodparam><type>int</type><parameter>imagetype</parameter></methodparam>
</methodsynopsis>
<para>
The <function>image_type_to_mime_type</function> function will determine
the Mime-Type for an IMAGETYPE constant.
<example>
<title>image_type_to_mime_type (file)</title>
<programlisting role="php">
<![CDATA[
<?php
header("Content-type: " . image_type_to_mime_type(IMAGETYPE_PNG));
?>
]]>
</programlisting>
</example>
</para>
<para>
The returned values are as follows
<table>
<title>Returned values Constants</title>
<tgroup cols="2">
<thead>
<row>
<entry><parameter>imagetype</parameter></entry>
<entry>Returned value</entry>
</row>
</thead>
<tbody>
<row>
<entry><constant>IMAGETYPE_GIF</constant></entry>
<entry><literal>image/gif</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_JPEG</constant></entry>
<entry><literal>image/jpeg</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_PNG</constant></entry>
<entry><literal>image/png</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_SWF</constant></entry>
<entry><literal>application/x-shockwave-flash</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_PSD</constant></entry>
<entry><literal>image/psd</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_BMP</constant></entry>
<entry><literal>image/bmp</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_TIFF_II</constant> (intel byte order)</entry>
<entry><literal>image/tiff</literal></entry>
</row>
<row>
<entry>
<constant>IMAGETYPE_TIFF_MM</constant> (motorola byte order)
</entry>
<entry><literal>image/tiff</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_JPC</constant></entry>
<entry><literal>application/octet-stream</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_JP2</constant></entry>
<entry><literal>image/jp2</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_JPX</constant></entry>
<entry><literal>application/octet-stream</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_JB2</constant></entry>
<entry><literal>application/octet-stream</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_SWC</constant></entry>
<entry><literal>application/x-shockwave-flash</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_IFF</constant></entry>
<entry><literal>image/iff</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_WBMP</constant></entry>
<entry><literal>image/vnd.wap.wbmp</literal></entry>
</row>
<row>
<entry><constant>IMAGETYPE_XBM</constant></entry>
<entry><literal>image/xbm</literal></entry>
</row>
</tbody>
</tgroup>
</table>
</para>
<para>
<note>
<simpara>
This function does not require the GD image library.
</simpara>
</note>
</para>
<para>
See also <function>getimagesize</function>,
<function>exif_imagetype</function>,
<function>exif_read_data</function> and
<function>exif_thumbnail</function>.
</para>
</refsect1>
</refentry>
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