Areas filled with white become transparent, so you won't see them when you're painting with the brush. The reason is that all brushes in Photoshop are Grayscale, meaning that a brush can contain only black, white, or shades of gray in between. Step 4: Make Sure The Foreground Color Is Set To Blackīack when we created our new document in Step 1, we made sure to set the background color of our document to white. Select a small round brush from the Preset picker, then press Enter (Win) / Return (Mac) to close out of it. First, select the Brush Tool from the Tools palette, or press the letter B on your keyboard to quickly select it with the shortcut: Let's create our new brush using one of Photoshop's built-in brushes. The 200 x 200 pixel size I'm using here usually works well. The general idea, then, is to create your new brush just large enough to suit your needs, which may involve a little trial and error. Brushes will usually remain crisp and sharp when we make them smaller, but if you increase their size much beyond the default, they'll become soft and dull looking. The size at which you initially create the brush will become its default size, and it's important to note that brushes we create ourselves are pixel-based brushes, which means they're essentially images and behave exactly the same way as regular images when it comes to resizing them. For typical work, you'll want to create brushes much smaller. Also, painting with very large brushes requires a lot more memory and horse power from your computer which can slow your system down considerably. At that size, you'd be painting with the virtual equivalent of a floor mop.

Photoshop allows us to create brushes as large as 2500 x 2500 pixels, but as they say, just because you can doesn't mean you should. A new 200 x 200 pixel document, filled with white, will appear on your screen. Create a new 200 x 200 pixel document with a white background.Ĭlick OK when you're done to accept the settings and exit out of the dialog box.

Paint brush photoshop