已解决 用exif判断方向然后翻转
$filename = '..'.__ROOT__.'/uploads'.$info[savepath].$info[savename];
$source = imagecreatefromjpeg($filename);
$exif = exif_read_data($filename);
if(!empty($exif['Orientation'])) {
switch($exif['Orientation']) {
case 8:
$source = imagerotate($source,90,0);
break;
case 3:
$source = imagerotate($source,180,0);
break;
case 6:
$source = imagerotate($source,-90,0);
break;
}
}
imagejpeg($source,$filename); 最佳答案
