5 Easy Tweaks for Pixel Art in Photoshop

This article is a work in progress and not all information is included yet!

If you’re like me, you’ve been using Photoshop for a decade. You know all the shortcuts, filters and little tweaks to optimise your workflow and perhaps you’ve adjusted your workspace with nifty extensions too. Sounds like you? If you’ve been curious how to use Photoshop for pixel art effectively then this is for you. <3 I’ll show you in 5 easy steps how to configure Photoshop for your next pixel art masterpiece.

Disclaimer: If you’re new to digital art and don’t have a Photoshop license yet, there are cheaper and easier alternatives that are specifically designed for pixel art, for example Aseprite. That being said, Photoshop is an enormously powerful tool worth learning and all my pixel art animations were created with it.

Let’s go!

At a Glance

  1. Crispness is everything
  2. Pixel goodness with pixel brushes
  3. Swatches & palettes
  4. Friendly neighbours in your area
  5. Helpful extensions

My Photoshop workspace setup. Click the green buttons to read more about what each component is doing.

1. Crispness is Everything

When starting out with a fresh install of Photoshop, you’ll find it making every attempt possible to smooth out your brush strokes and transformations. That’s useful at high resolutions but for pixel art we’ll want to make sure we can polish everything down to the pixel-level. Whenever you find Photoshop drawing unwanted extra-pixels, the offending setting can usually be found in the tool bar. Check the image below for the most important options to look out for (click the “+” signs for hints):

Here’s a gallery with screenshots of settings from the toolbar which we have to tweak. As a rule of thumb…

  1. Work at a small resolution
    (e.g. 64 x 64 pixels)
  2. Be able to draw individual pixels (no anti-aliasing)
  3. Be able to draw opaquely
    (no transparency)

Make some example brush strokes with black colour on a small canvas (64×64 pixels) and zoom in really closely (800% or 1000%). If all pixels look super crisp, you’re good to go. If some neighbouring grey pixels appear, revisit the gallery to check out whether you missed a setting.

2. Pixel Goodness with Pixel Brushes

When you browse the default brushes available in Photoshop, you’ll quickly notice that most of them have round or smooth edges. Remember our second rule: No anti-aliasing.

So for crisp pixels, we have to use a brush with no smoothing which makes “Hard Round” a good choice. In fact, it will serve us well for most of our pixel art magic. Choose a small pixel size and make sure the hardness is set to 100% to avoid any kind of anti-aliasing when placing individual pixels.

Brush selection in Photoshop
Photoshop Brush Configuration
Small pixel brush at 100% hardness

3. Swatches and Palettes

There are two types of pixel artists: Those who embrace the challenge of using as few colours as possible and those who legitmately do not care… Feel free to use an insane amount of colours like pixel artist @8pxl, neon gradients and light effects like @kryssalian or push the pixel art business to its limits and create art that looks like a fricking painting, like @PxTommi does.

If you’re new to pixel art, I do encourage you to download a readymade palette and keep the colour count to 10-30 colours. Especially if you’re coming from a background in digital art, the blending and shading techniques you’re used to will tend to make your pixel artwork look blurry.

Lospec.com is an awesome resource for palettes and lets you filter by many different tags. You can download them in *.ase format which you can import into Photoshop, or you simply download a *.png and place it into your artwork as a separate layer.
 

In Photoshop, we’ll populate the Swatches menu with our palette as the default one isn’t too useful. If it’s not on your workspace, you can enable it via the Photoshop menu “Window” -> “Swatches”.

Personally, I structure my palette groups by “mood”. For example, my artwork “Rainy Night” pretty closely followed my palette of the same name (see below) that I prepared before starting to work on it. Try to stick to a fixed set of colours for your first artworks until you get the hang of it. It’s fine to purposefully add another colour to the palette when you find one is missing — just beware of shapes becoming blurry when you use too many.

4. Friendly Neighbours in Your Area

Similar to the smoothing options we found in our brush settings, whenever you resize a selection, a layer or the entire image, by default Photoshop will try to soften the edges. By now you’ve probably developed a slight paranoia of anti-aliasing checkboxes, so time to introduce you to another setting you’ll frequently stumble upon: In order to keep our pixels crisp and sharp, we need to choose “Nearest Neighbor” for interpolation which will avoid all blurriness. Look out for the interpolation options like here in the Transformation toolbar:

In order for resizing to work correctly, make sure you always use whole numbers. An example: If you double the size of a pixel (i.e. transforming to 200%), it will become 4 pixels while retaining its original shape. If you choose an odd factor such as 1.5 (i.e. to 150%).

When creating an artwork at 64 x 64 pixels, it’s much too small to show anyone. You have two options: Resizing the image or exporting the image at a larger size. Avoid resizing the original image in Photoshop at all costs because if you ever revisit it to make changes, you’ll find that one pixel will no longer be the size of one pixel, causing weirdly looking offsets. Photoshop’s “Export” option is the way to go. Click

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