function createCompositeImage(Request $request, UserEvent $event, $photoFile)
{
$photo = new Imagick();
$photo->readImageBlob($photoFile);
$image = ImageCompositor::create($request, $event, $photo);
Storage::put('composites/' . $event->id . '.jpg', $image);
return redirect('/');
}
static function composite_paragraph($text, $target, $rect, $multiline)
{
$draw = new ImagickDraw();
$draw->setFont('Helvetica.ttf');
$draw->setFontSize(72);
if ($multiline) {
$lines = ImageCompositor::word_wrap($text, 60);
} else {
$lines = ImageCompositor::word_wrap($text, 500000);
}
$fm = $target->queryFontMetrics($draw, $lines[0], false);
$line_height = 50;
while ($fm['textWidth'] > $rect->width) {
$draw->setFontSize($draw->getFontSize() - 1);
$fm = $target->queryFontMetrics($draw, $lines[0], false);
}
for ($i = 0; $i < count($lines); $i++) {
$draw->setFillColor('black');
$target->annotateImage($draw, $rect->x + 1, $rect->y + 1 + $i * $line_height, 0, $lines[$i]);
$draw->setFillColor('white');
$target->annotateImage($draw, $rect->x, $rect->y + $i * $line_height, 0, $lines[$i]);
}
}
