Kod: Zaznacz cały
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Kod: Zaznacz cały
<?php
// wysyłanie nagłówka, tutaj przekazuje o tym że nadchodzi plik graficzny PNG
header("Content-type: image/png");
// przypisanie tekstu
$string = 'Hello World!';
$im = imagecreatefromjpeg( 'button1.jpg' );
// tworzenie obiektu z kolorem, w tym przypadku pomarańczowym (model RGB)
$orange = imagecolorallocate( $im, 220, 210, 60 );
// obilczanie pozycji tekstu
$px = ( imagesx( $im ) - 7.5 * strlen( $string ) ) / 2;
// dodawanie tekstu do obrazka
imagestring( $im, 3, $px, 9, $string, $orange );
// wysyłanie obrazka (np. do przeglądarki)
imagepng( $im );
// zwalnianie pamięci
imagedestroy( $im );
?>
