convert text into an image using php

function txt2img($txt){
ob_start();
$ori_str=$txt;
$font = 4;
$width = ImageFontWidth($font) * strlen($txt);
$height = ImageFontHeight($font);
$im = @imagecreate ($width,$height);
$background_color = imagecolorallocate ($im, 255, 255, 255); //white background
$text_color = imagecolorallocate ($im, 0, 0,0);//black text
imagestring ($im, $font, 0, 0, $txt, $text_color);
echo imagepng ($im);
$rawImageBytes = ob_get_clean();
$imgtag="";
return $imgtag;

}

echo txt2img('guna');

Tagged in:

• functions
• PHP