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# image_type_to_mime_type

(PHP 4 >= 4.3.0, PHP 5)

image_type_to_mime_type -- Get Mime-Type for image-type returned by getimagesize, exif_read_data, exif_thumbnail, exif_imagetype

## Beschreibung

string image_type_to_mime_type ( int imagetype )

The image_type_to_mime_type() function will determine the Mime-Type for an IMAGETYPE constant.

## Parameter Liste

`imagetype`

  One of the `IMAGETYPE_XXX` constants

## Rückgabewerte

The returned values are as follows

Tabelle 1. Returned values Constants

`imagetype` | Returned value
--- | ---
`IMAGETYPE_GIF` | `image/gif`
`IMAGETYPE_JPEG` | `image/jpeg`
`IMAGETYPE_PNG` | `image/png`
`IMAGETYPE_SWF` | `application/x-shockwave-flash`
`IMAGETYPE_PSD` | `image/psd`
`IMAGETYPE_BMP` | `image/bmp`
`IMAGETYPE_TIFF_II` (intel byte order) | `image/tiff`
`IMAGETYPE_TIFF_MM` (motorola byte order) | `image/tiff`
`IMAGETYPE_JPC` | `application/octet-stream`
`IMAGETYPE_JP2` | `image/jp2`
`IMAGETYPE_JPX` | `application/octet-stream`
`IMAGETYPE_JB2` | `application/octet-stream`
`IMAGETYPE_SWC` | `application/x-shockwave-flash`
`IMAGETYPE_IFF` | `image/iff`
`IMAGETYPE_WBMP` | `image/vnd.wap.wbmp`
`IMAGETYPE_XBM` | `image/xbm`

## Beispiele

Beispiel 1. image_type_to_mime_type (file)

`<?php header("Content-type: " . image_type_to_mime_type(IMAGETYPE_PNG)); ?>`

## Anmerkungen

> Anmerkung: This function does not require the GD image library.

## Siehe auch

getimagesize()
exif_imagetype()
exif_read_data()
exif_thumbnail()

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