最佳PHP图像裁剪类

问题描述

我正在设计一个网站，我需要：

• 上传图片


• 验证它是一个图像（而不是，我不知道.... a病毒:)）


• 调整图片大小


• convert to jpg

基本上基本的图片上传

而不是写我自己的，我试图找到一个 php 类，让我们做所有这一切，因为正如Jeff Atwood所说，（我知道它看起来像一个重复，但它不是因为它要求一个URL抓取器）

有没有人有这些类的任何经验？您能推荐一个优秀的图片上传类吗？

解决方案

我倾向于使用一个描述框架，上传部分。但是，请为裁剪位建议：

想象 -

如果你想让上传者比只是一个input type =文件稍微好一些，请试试： p>

I'm designing a website and I need to:

• Upload the image
• Validate that it's an image (and not, oh I don't know.... a virus :) )
• Resize the Image
• convert to jpg

Essentially basic image upload

Instead of writing my own I'm trying to find a php class that let's me do all this, because as Jeff Atwood said, "never design what you can steal"

Now before you go ahead and downvote because I didn't do my research, I did:

Googling this brings up a huge amount of results, which is the problem, I don't know which results are useful and which are trash!

So far, Ive found:

• PHP Class to upload image from url and resize it (I know it looks like a duplicate, but its not because it is asking for a URL fetcher)
• http://net.tutsplus.com/tutorials/php/image-resizing-made-easy-with-php/
• http://www.verot.net/php_class_upload.htm
• http://blog.freelancer-id.com/index.php/2010/03/21/php-image-crop-resize-upload
• http://www.phpclasses.org/package/2181-PHP-Process-files-and-images-uploaded-via-a-form.html
• http://www.digitalgemstones.com/code/tools/ImgUploader.php

Does anyone have any experience with these classes? Can you recommend an outstanding image upload class?

解决方案

I tend to use a framework of one description or another, which cover's the file upload part. However, do have a recommendation for the cropping bit:

Imagine - https://github.com/avalanche123/Imagine

And if you want to make the uploader a tiny bit better than just an input type=file, try:

https://github.com/valums/file-uploader

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