/** * @param ImageInterface $image * @return Image */ public function draw($image) { // Localize vars $width = $image->getWidth(); $height = $image->getHeight(); $imagick = $image->getCore(); $draw = new \ImagickDraw(); $strokeColor = new \ImagickPixel($this->getColor()->getHexString()); $fillColor = new \ImagickPixel('rgba(0,0,0,0)'); $draw->setStrokeOpacity(1); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $points = array(array('x' => $this->point1[0], 'y' => $this->point1[1]), array('x' => $this->control1[0], 'y' => $this->control1[1]), array('x' => $this->control2[0], 'y' => $this->control2[1]), array('x' => $this->point2[0], 'y' => $this->point2[1])); $draw->bezier($points); // Render the draw commands in the ImagickDraw object $imagick->drawImage($draw); $type = $image->getType(); $file = $image->getImageFile(); return new Image($imagick, $file, $width, $height, $type); // Create new image with updated core }
function bezier($strokeColor, $fillColor, $backgroundColor) { $draw = new \ImagickDraw(); $strokeColor = new \ImagickPixel($strokeColor); $fillColor = new \ImagickPixel($fillColor); $draw->setStrokeOpacity(1); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeWidth(2); $smoothPointsSet = [[['x' => 10.0 * 5, 'y' => 10.0 * 5], ['x' => 30.0 * 5, 'y' => 90.0 * 5], ['x' => 25.0 * 5, 'y' => 10.0 * 5], ['x' => 50.0 * 5, 'y' => 50.0 * 5]], [['x' => 50.0 * 5, 'y' => 50.0 * 5], ['x' => 75.0 * 5, 'y' => 90.0 * 5], ['x' => 70.0 * 5, 'y' => 10.0 * 5], ['x' => 90.0 * 5, 'y' => 40.0 * 5]]]; foreach ($smoothPointsSet as $points) { $draw->bezier($points); } $disjointPoints = [[['x' => 10 * 5, 'y' => 10 * 5], ['x' => 30 * 5, 'y' => 90 * 5], ['x' => 25 * 5, 'y' => 10 * 5], ['x' => 50 * 5, 'y' => 50 * 5]], [['x' => 50 * 5, 'y' => 50 * 5], ['x' => 80 * 5, 'y' => 50 * 5], ['x' => 70 * 5, 'y' => 10 * 5], ['x' => 90 * 5, 'y' => 40 * 5]]]; $draw->translate(0, 200); foreach ($disjointPoints as $points) { $draw->bezier($points); } //Create an image object which the draw commands can be rendered into $imagick = new \Imagick(); $imagick->newImage(500, 500, $backgroundColor); $imagick->setImageFormat("png"); //Render the draw commands in the ImagickDraw object //into the image. $imagick->drawImage($draw); //Send the image to the browser header("Content-Type: image/png"); echo $imagick->getImageBlob(); }