Why would you want to resize an image? Your camera is a very advanced tool and it contains millions of pixels.

I often use the word “down-sampling”, because “resizing” applies to both increasing and decreasing image resolution (and hence its size), while “down-sampling” only applies to reducing an image. I then realized that many photographers are used to the term “resizing” and have never heard of the term “down-sampling” before.

Right after I posted the article, I got plenty of questions from our readers, asking about what the down-sampling process is like and how it can be done. When I wrote about the benefits of a high-resolution sensor, I used the word “down-sampling” when talking about reducing noise and increasing sharpness in high-resolution images. You can employ this technique to any photograph – whether it is a portrait or a sweeping landscape. The below method is how I personally do it and it has been working great for me, at least based on your feedback. I have seen people employ all kinds of different techniques when it comes to resizing images in Photoshop. In this quick tutorial, I will show you the proper way to resize images in Photoshop. While your camera can take very high resolution photographs, it is always a good idea to down-size or “down-sample” those images, not only because most websites won’t accept large images, but also because making those images smaller will actually make them look better, if done correctly. If you like sharing your photographs online, whether on Facebook or on your own blog, you should learn how to properly resize your images in Photoshop.

How to change sizes in photoshop