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(Pocket-lint) - Twitter is rolling out a new feature: Full-sized picture previews. In other words, it'll stop cropping images that you tweet.

Twitter revealed a couple months ago that it was testing this change. Previously, it would crop all non-16:9 images. While switching to full-size image previews might seem insignificant, it could have a meaningful impact. In recent years, there has been a lot of criticism about how the social network handles photos. For instance, some users noticed Twitter’s image-cropping algorithm focuses on white people over Black people.

But now, with full-sized picture previews going live, the next time you’re browsing through Twitter on your iOS or Android device, you will notice images in their original aspect ratio on your timeline. And if someone tweets one image in a standard aspect ratio, you will no longer have to tap on it to fully see it.

Twitter confirmed full-sized picture previews are globally available to everyone after a couple months of testing.

Full-sized picture previews follow another image feature that Twitter recently rolled. In April, the social network began letting all users tweet and view pictures in 4K on iOS and Android. Keep in mind Twitter’s web app already supported images that go up to 4096 x 4096 pixels in resolution, but the mobile apps had been limited to 2048 x 2048 resolution. However, in order to enable the new mobile feature, you need to adjust your settings.

Writing by Maggie Tillman.