<?php

header ("Content-type: image/pjpeg");
$string = "manujagadeesh!!!";                                             
$font  =8;
$width  = ImageFontWidth($font)* strlen($string) ;
$height = ImageFontHeight($font) ;

$im = ImageCreateFromjpeg("sachin.jpg");
$x=100;
$y=200;
$background_color = imagecolorallocate ($im, 255, 255, 255); //white background
$text_color = imagecolorallocate ($im, 0, 0,0);//black text
imagestring ($im, $font, $x, $y,  $string, $text_color);
imagejpeg ($im);
?>

this is the add text to image in php

wen we inclue the my html page the text is not displaying

for eg

<?php

header ("Content-type: image/pjpeg");
$string = "manujagadeesh!!!";                                             
$font  =8;
$width  = ImageFontWidth($font)* strlen($string) ;
$height = ImageFontHeight($font) ;

$im = ImageCreateFromjpeg("sachin.jpg");
$x=100;
$y=200;
$background_color = imagecolorallocate ($im, 255, 255, 255); //white background
$text_color = imagecolorallocate ($im, 0, 0,0);//black text
imagestring ($im, $font, $x, $y,  $string, $text_color);
imagejpeg ($im);
?>

hi welcome

couldn't see the hi wlecome