function arc($strokeColor, $fillColor, $backgroundColor, $startX, $startY, $endX, $endY, $startAngle, $endAngle) { //Create a ImagickDraw object to draw into. $draw = new \ImagickDraw(); $draw->setStrokeWidth(1); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeWidth(2); $draw->arc($startX, $startY, $endX, $endY, $startAngle, $endAngle); //Create an image object which the draw commands can be rendered into $image = new \Imagick(); $image->newImage(IMAGE_WIDTH, IMAGE_HEIGHT, $backgroundColor); $image->setImageFormat("png"); //Render the draw commands in the ImagickDraw object //into the image. $image->drawImage($draw); //Send the image to the browser header("Content-Type: image/png"); echo $image->getImageBlob(); }