图像上传使图像具有黑色空格

Question

我正在尝试使用此脚本上传图片：

 $photoName = $uploadedPhoto["name"];
 $photoType = $uploadedPhoto["type"];
 $photoSize = $uploadedPhoto["size"];
 $photoTemp = $uploadedPhoto["tmp_name"];
 $photoError = $uploadedPhoto["error"];    

 $ext=substr($photoName, strripos($photoName, '.'), strlen($photoName)); 

 if(!strcmp(".jpg",$ext) || !strcmp(".jpeg",$ext)) {
     $src_img=imagecreatefromjpeg($photoTemp);
 }

 if(!strcmp(".png",$ext)) {
     $src_img=imagecreatefrompng($photoTemp);
 }

 list($width,$height)=getimagesize($photoTemp); 

 $dst_img=ImageCreateTrueColor(130, 130);

 imagecopyresampled($dst_img,$src_img,0,0,0,0, 130, 130,$height,$width); 

 if(!strcmp(".png",$ext))
    $imageCreated = imagepng($dst_img, $newImage['dir']."/".$newImage['newName'].$ext); 
 else
    $imageCreated = imagejpeg($dst_img,$newImage['dir']."/".$newImage['newName'].$ext); 

 imagedestroy($dst_img); 
 imagedestroy($src_img); 

我希望图像尺寸为130x130像素。现在我得到的是一个带有黑色空格的img，甚至还有一点点..

现在我该如何让它以正确的方式运作？

Answer 1

您在imagecopyresampled调用中交换了宽度和高度参数。尝试交换$ width和$ height。