PHP GD Functions

This function sets the tile image to be used by all region filling functions, such as imagefill, imagefilledrectangle or imagefilledpolygon when filling with the special color IMG_COLOR_TILED.

This function returns TRUE on success or FALSE on failure.


<?php

bool imagesettile ( GdImage $image, GdImage $tile )

where,

$image = The image identifier

$tile = The image identifier to be used as a tile

?>

$image

The image identifier.

$tile

The image identifier to be used as a tile.

EXERCISE


<?php

echo 'PHP VERSION: ' . PHP_VERSION . '<br><br>';

$base_img = 'jpeg/JPEG 032 01.jpg';

$tile_img = 'png/PNG 072 01.png';

$dest_img = 'jpeg/JPEG 032 01 imagesettile.jpg';

echo $tile_img; ?><br><br>Tile Image<br><br>
<img src="<?php echo $tile_img; ?>"
alt="<?php echo $tile_img; ?>"
title="<?php echo $tile_img; ?>" width="20"> <br><br>

<?php echo $base_img; ?><br><br>Base image<br><br>
<img src="<?php echo $base_img; ?>"
alt="<?php echo $base_img; ?>"
title="<?php echo $base_img; ?>" width="400"><br><br><br>

<?php

$id_base = imagecreatefromjpeg($base_img);
$id_tile = imagecreatefrompng($tile_img);

imagesettile($id_base, $id_tile);

$from_x = 0;
$from_y = 0;

$to_x = imagesx($id_base) - 1;
$to_y = imagesy($id_base) - 1;

imagefilledrectangle($id_base, 
                                 $from_x, 
                                 $from_y, 
                                 $to_x, 
                                 $to_y, 
                                 IMG_COLOR_TILED);

imagejpeg($id_base, $dest_img, 90);

echo $dest_img; ?><br><br>Tiled Image<br><br>
<img src="<?php echo $dest_img; ?>"
alt="<?php echo $dest_img; ?>"
title="<?php echo $dest_img; ?>" width="400"><br><br>