Exemple #1
0
function shadowText(&$canvas, $o) {
	$text = defaultText($o);
	$shadow = $text->clone();
  $shadow->blurImage(4, 5, imagick::CHANNEL_ALPHA);
	$text->colorizeImage($o['color'], 1);

	$canvas->compositeImage($shadow, imagick::COMPOSITE_OVER, $o['x'] + 5, $o['y'] + 5);
	$canvas->compositeImage($shadow, imagick::COMPOSITE_OVER, $o['x'], $o['y']);
	$canvas->compositeImage($text, imagick::COMPOSITE_OVER, $o['x'], $o['y']);
}
Exemple #2
0
function shadowedText(&$canvas, $x, $y, $w, $h, $string, $gravity, $font, $color, $wordWrap = false)
{
    $text = defaultText($w, $h, $string, $gravity, $font, $wordWrap);
    $shadow = $text->clone();
    $stroke = $text->clone();
    $shadow->blurImage(4, 5, imagick::CHANNEL_ALPHA);
    $text->colorizeImage($color, 1);
    $canvas->compositeImage($shadow, imagick::COMPOSITE_OVER, $x + 5, $y + 5);
    $canvas->compositeImage($shadow, imagick::COMPOSITE_OVER, $x, $y);
    $canvas->compositeImage($text, imagick::COMPOSITE_OVER, $x, $y);
}