안녕하세요?
ImageCopyResized 함수를 테스트하는데 이상하게 헤더 에러와 함께 이미지가 그냥 raw 스트림으
로 출력되어 버리네요.. 왜 그럴까요? 함수는 이겁니다.
 <?
$new_w=100;
$new_h=100;
 header("Content-type: image/gif");
 $dst_img=ImageCreate($new_w,$new_h);
 $src_img=ImageCreateFromGif("./imgtest.gif");
 ImageCopyResized($dst_img,$src_img,0,0,0,0,$new_w,$new_h,ImageSX($src_img),ImageSY($src_img));
 ImageGif($dst_img);
 ?>
 --결과...
 Warning: Cannot add header information - headers already sent by
(output started at /usr/local/apache/htdocs/resize.php:2) in
/usr/local/apache/htdocs/resize.php on line 6
GIF87add