从表中放置的数据创建图像（PHP）

Question

I want to create an image from the data I placed in a table.

My code so far:

$out = "<table><tr><td>There will be data</td></tr></table>";
header('Content-type: image/png');
$png_image = imagecreate(50, 500);
$tcol = imagecolorallocate($png_image, 255, 255, 0);
imagestring($png_image, 4, 30, 25, $out, $tcol);
//echo $out;
imagepng($png_image);
imagedestroy($png_image);

But I got this as output:

�PNG IHDR2�E7��PLTE�����E pHYs���+IDATH���1 �Om����*�IEND�B`�

What did I do wrong?

Answer 1

Your code is working fine. I got this as output: