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How Do You Make a Rainbow Brush in Photoshop?

Last updated on September 24, 2022 @ 12:15 am

When it comes to digital art, one of the most popular tools is Photoshop. Photoshop has a wide variety of features that allow you to create stunning works of art. One of the features that is often used is the brush tool.

The brush tool allows you to create a variety of different effects, including rainbows. In this article, we will show you how to create a rainbow brush in Photoshop.

To create a rainbow brush in Photoshop, you will need to use the following steps:

1.Open Photoshop and create a new document. The document should be large enough to hold your rainbow brush.

2.Click on the “Create a New Layer” icon in the Layers panel.

3.Using the Rectangle Tool, draw a rectangle on your new layer. The rectangle should be about the size of your document.

4.With the rectangle selected, go to Edit > Fill. In the “Fill” dialog box, select “Gradient” from the “Use” drop-down menu.

Then click on the “fg to transparent” gradient swatch in the “Gradient” drop-down menu.

5.Click OK to close the dialog box.

6.Go to Filter > Blur > Gaussian Blur. In the “Gaussian Blur” dialog box, enter a Radius of 5 pixels and click OK.

(How Do You Make a Rainbow Brush in Photoshop – Conclusion)



To make a Rainbow Brush in Photoshop, you will need to open up Photoshop and create a new document. Once you have created your document, you will need to click on the “Create a New Layer” icon in your Layers panel. With your new layer created, use the Rectangle Tool to draw a rectangle onto your layer that is approximately the size of your document.

With your rectangle drawn out, go to Edit > Fill and select “Gradient” from the “Use” drop-down menu. Next, click on the “fg to transparent” gradient swatch before clicking OK to close out of the dialog box.

Now that your gradient is applied, go to Filter > Blur > Gaussian Blur and enter a Radius of 5 pixels before clicking OK once again.

By following these steps, you will have successfully created a rainbow brush in Photoshop!

PRO TIP: This tutorial shows you how to make a rainbow brush in Photoshop. However, it is important to note that this brush is for personal use only and cannot be used commercially.
Drew Clemente

Drew Clemente

Devops & Sysadmin engineer. I basically build infrastructure online.