我有一个上传图像的 PHP 应用程序。 我使用 S3 PHP 类( http:// undesignd. org.za/2007/10/ 22/ amazon- s3- php- class) 。
能否创建一个较小的缩略图并将其上传到 S3 上? 我搜索了网页, 但找不到任何线索 。
谢谢 谢谢
一旦文件被上传到您的服务器, 您可以随心所欲地使用它。 PHP 将为您提供变量 $_ FILES[ your_ form_ element_ name][ tmp_ name] 中上传文件的临时位置 。
从那里您可以使用 Imagick 调整文件大小, 然后将调整大小的图像上传到 S3 上, 随原图像一起 。
Imagick 有一种 Imagick:: thumbnailImaage () 方法, 非常容易使用 。
More details on PHP file uploads here: http://www.php.net/manual/en/features.file-upload.post-method.php And more info about how to use Imagick here: http://php.net/manual/en/book.imagick.php
是的,它有可能, 有很多的图书馆 将调整图像大小 为你服务。
http://www.white-hat-web-design.co.uk/blog/resising-images-with-php/
当您调整图像大小时, 图像会以同样的方式上传 。
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