Upsampling is a tool in most post-processing software that allows you to increase an image’s resolution after taking it. Upsampling lets you boost, say, a 24 megapixel image to 48 megapixels, 96 megapixels, or 240 megapixels! But doing so doesn’t mean you’re actually capturing more detail.

There are many reasons why Photoshop has so far managed to hold its ground as the undisputed king of the image processing world. One of the primary reasons is that it keeps evolving every year, as it has for thirty-one years. It stays up to date in two main ways. First, it improves upon existing features like selection and healing tools. And second, it keeps coming out with new features every year or two. One of the key new features this year – and also one of the most anticipated – is a sky replacement option. Let me demonstrate in this article how to use the new sky replacement feature and how effective it is.

Most of the time, when you see a good photo, you’ll get a sense that the photographer took it deliberately. But how can you tell that? What subtle things about the photo make it appear deliberate rather than random? That’s what I’ll cover today.

I just realized that I’ve been doing photography seriously for ten years (plus some change). So, I’d like to take this chance to look back and share ten of the most important things I’ve learned along the way, in chronological order.