Laravel 5图片调整大小 [英] Laravel 5 image resize

问题描述

我使用Laravel 5并有一个上传图片的表格.保存文件时，我可以在控制器方法中获取图像并将其放置在目录中:

I use Laravel 5 and have a form to upload a image. When saving the file I have in my controller methods to get the image and put it in a directory:

if ($request->hasFile('picture')) {
    $destinationPath = 'uploads';
    $filename = $image->getClientOriginalName();
    $extension = $image->getClientOriginalExtension(); // add
    $picture = sha1($filename . time()) . '.' . $extension; //add
    $offer->image = $picture;
    $image->move($destinationPath, $picture);
}
$offer->save();

在保存文件之前，我想使用最大大小调整文件大小.宽度为800像素. Laravel中是否有图像调整大小或压缩功能? 最好的主意是什么?

Before I save the file I would like to resize the file with a max. width of 800px. Is there a image resize or compression function in Laravel available? What would be the best idea to do this?

推荐答案

您可以安装和使用软件包，类似于干预.

You can install and use package, similar to intervention.

来自官方网站的示例:

$img = Image::make('public/foo.jpg');
$img->resize(320, 240);
$img->insert('public/watermark.png');
$img->save('public/bar.jpg');

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