laravel调整大小，裁剪和水印

Question

当裁剪我调整大小的图像时，图像的右下角有这样的空白区域。 Image

这是我的代码：

// Dimention 0 is 800, Dimention 2 Image Width i need, Dimention 3 Image Height, Dimention 4 Top And 5 Left

Image::make($file->getRealPath())
        ->resize($dimentions[0], null, function ($constraint) {
            $constraint->aspectRatio();
            $constraint->upsize();
        })->crop($dimentions[2], $dimentions[3], $dimentions[4], $dimentions[5])
        ->insert('asset/images/watermark.png', 'bottom-right', 10, 10)
        ->save('uploads/' . "$directory/" . $filename);