Question

I’m willing to create an image with certain text using the following code

<?PHP
header('Content-Type: image/png');

$im = imagecreatetruecolor(320, 80);

$blue = imagecolorallocate($im, 59, 89, 152);
$sky = imagecolorallocate($im, 219, 241, 255);

imagefilledrectangle($im, 0, 0, 399, 79, $sky);

$font = 'arial.ttf';

$text = "Hello world"; 

imagettftext($im, 15, 0, 10, 20, $blue, $font, $text); 
imagepng($im);
imagedestroy($im);
?>

Now the out put will be as following image

this is rectangle

Now
What if i want to made to it a rounded corner
by refer to php manual about function imagefilledrectangle I’ve found a good comment with function said to be able to make it rounded corner

<?

function ImageRectangleWithRoundedCorners(&$im, $x1, $y1, $x2, $y2, $radius, $color)
{
// draw rectangle without corners
imagefilledrectangle($im, $x1+$radius, $y1, $x2-$radius, $y2, $color);
imagefilledrectangle($im, $x1, $y1+$radius, $x2, $y2-$radius, $color);
// draw circled corners
imagefilledellipse($im, $x1+$radius, $y1+$radius, $radius*2, $radius*2, $color);
imagefilledellipse($im, $x2-$radius, $y1+$radius, $radius*2, $radius*2, $color);
imagefilledellipse($im, $x1+$radius, $y2-$radius, $radius*2, $radius*2, $color);
imagefilledellipse($im, $x2-$radius, $y2-$radius, $radius*2, $radius*2, $color);
}

?>

But didn’t mention how to use ! ~ anyhelp

Answer 1

let me try

probably

$x1 = top left point's x coordinate
$y1 = top left point's y coordinate
$x2 = bottom right point's x coordinate
$y2 = bottom right point's y coordinate
$radius = radius of the curve of rounded corner

set this data and try… good luck 🙂