In the low res images, everything just looks like small rocks.

在低分辨率的图像中，所有东西看起来都像小岩石。

It sharpens up these low res images I took at a tennis tournament many years ago.

它锐化了我多年前在网球比赛中拍摄的这些低分辨率图像。

So usually that felt better than if you add a stock photo, or if it's something that's a little bit more of a low res piece with a watermark.

因此，通常这比添加库存照片或者带有水印的低分辨率图片感觉更好。