Set the tile image for filling

# imagesettile

(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)

imagesettile — Set the tile image for filling

### Beschreibung

function imagesettile(GdImage `$image`, GdImage `$tile`): true

imagesettile() sets the tile image to be used by all region filling functions (such as imagefill() and imagefilledpolygon()) when filling with the special color `IMG_COLOR_TILED`.

A tile is an image used to fill an area with a repeated pattern. Any GD image can be used as a tile, and by setting the transparent color index of the tile image with imagecolortransparent(), a tile allows certain parts of the underlying area to shine through can be created.

Achtung

You need not take special action when you are finished with a tile, but if you destroy the tile image (or let PHP destroy it), you must not use the `IMG_COLOR_TILED` color until you have set a new tile image!

### Parameter-Liste

`image`

  Ein GdImage-Objekt, das von einer der Funktionen zur Bilderzeugung, z. B. imagecreatetruecolor(), zurückgegeben wurde.

`tile`

  The image object to be used as a tile.

### Rückgabewerte

Gibt immer `true` zurück.

### Changelog

Version | Beschreibung
--- | ---
8.0.0 | `image` and `tile` expect GdImage instances now; previously, resources were expected.

### Beispiele

Beispiel #1 imagesettile() example

    <?php
    // Load an external image
    $zend = imagecreatefromgif('./zend.gif');

    // Create a 200x200 image
    $im = imagecreatetruecolor(200, 200);

    // Set the tile
    imagesettile($im, $zend);

    // Make the image repeat
    imagefilledrectangle($im, 0, 0, 199, 199, IMG_COLOR_TILED);

    // Output image to the browser
    header('Content-Type: image/png');

    imagepng($im);
    ?>

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