Imagick::annotateImage

(PECL imagick 2.0.0)

Imagick::annotateImage — Annotates an image with text

Beschreibung

Imagick::annotateImage ( ImagickDraw $draw_settings , float $x , float $y , float $angle , string $text ) : bool

Annotates an image with text.

Parameter-Liste

draw_settings

The ImagickDraw object that contains settings for drawing the text

x

Horizontal offset in pixels to the left of text

y

Vertical offset in pixels to the baseline of text

angle

The angle at which to write the text

text

The string to draw

Rückgabewerte

Liefert TRUE bei Erfolg.

Beispiele

Beispiel #1 Using Imagick::annotateImage():

Annotate text on an empty image

<?php
/* Create some objects */
$image = new Imagick();
$draw = new ImagickDraw();
$pixel = new ImagickPixel( 'gray' );

/* New image */
$image->newImage(800, 75, $pixel);

/* Black text */
$draw->setFillColor('black');

/* Font properties */
$draw->setFont('Bookman-DemiItalic');
$draw->setFontSize( 30 );

/* Create text */
$image->annotateImage($draw, 10, 45, 0, 'The quick brown fox jumps over the lazy dog');

/* Give image a format */
$image->setImageFormat('png');

/* Output the image with headers */
header('Content-type: image/png');
echo $image;

?>

Siehe auch