Manuel PHP
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# exif_thumbnail

(PHP 4 >= 4.2.0)

exif_thumbnail -- Retrieve the embedded thumbnail of a TIFF or JPEG image

## Description

string exif_thumbnail ( string filename [, int &width [, int &height]])

exif_thumbnail() reads the embedded thumbnail of a TIFF or JPEG image. If the image contains no thumbnail `FALSE` will be returned.

Both parameters `width` and `height` are available since PHP 4.3 and return the size of the thumbnail. It is possible that exif_thumbnail() cannot create an image but determine its size. In this case the return value is `FALSE` but `width` and `height` are set.

Starting from version PHP 4.3 the function exif_thumbnail() can return thumbnails in TIFF format.

> Note : This function is only available in PHP 4 compiled using `--enable-exif`. Its functionality and behaviour has changed in PHP 4.2

> This function does not require the GD image library.

> See also exif_read_data().

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exif_read_data | Niveau supérieur | getimagesize