It’s a fact of life with digital photos that sometimes we need to compress them to make our file sizes smaller. Our computer screens don’t always make it easy to see the damage being done to the image, but thanks to one of Photoshop’s rarely-used blending modes, the horrors of jpeg compression become strikingly clear.
The whole point of editing images in Photoshop is to make them look better, so why risk making them look worse in the process if you don’t have to? If you’ve been editing 8-bit images when you could have been working in 16-bit mode, you’ve been missing out on a world of flexibility.
If RGB is just a three letter word to you and color channels are something you watch on tv, your Photoshop work is suffering. Learn how Photoshop displays colors in your images and take your skills to the next level.
A lot of people use the term “image resizing” whether they’re resizing or resampling an image in Photoshop as if they’re the same thing, which they’re most definitely not, and if you’re concerned about image quality, it’s important to know the difference.
Image pixels are the tiny building blocks of every digital image. All Photoshop sees is pixels. It’s these pixels that you’re changing in some way with every edit you make to your image, and it’s these pixels you’re printing when you send your digital photos to the printer.
In this section, we’ll look at some of the most confusing terms you’ll come across when working in Photoshop: image resolution, pixel dimensions and document size – what it all means, why it’s so important to understand, and why you may not need to understand it at all!
Learn how image resolution and the number of pixels in your image will affect the quality of your digital photos when you print them, why images you download off the internet usually print with poor quality, and how many megapixels (MP) your camera needs to have in order to print professional quality photos at different sizes.
Can’t decide if your photo would look better in color or black and white? Why not try both at once! Learn a fast and easy way to do selective coloring in Photoshop, turning most of your image black and white while keeping your main subject in full color!
In this Photoshop Effects tutorial, learn how to give someone’s eyes a fun, easy to create ‘zoom’ effect with blur streaks that zoom out from the center of the eyes. We’ll also enhance the brightness and color of the eyes while we’re at it!
In this Photoshop Effects tutorial, learn how to create a “faded pixels” photo border, with the image appearing through randomly-sized and scattered square pixel shapes that gradually fade into a solid colored background.
Learn the essentials of blending textures with photos in Photoshop, including how to quickly cycle through the layer blend modes, how to blend only the brightness values of the texture to keep the photo’s original colors, how to invert textures for different results, and more!
In this Photoshop effects tutorial, learn how to easily turn a photo into a pattern of colored dots, using one of Photoshop’s filters, a layer mask and a simple repeating pattern we’ll create from scratch!