Bulk Mockup Documentation & Help Center
Mockup Use Cases

How to Bulk Add Patterns in Wallpaper Mockups

Learn how to edit wallpaper mockup templates in Photoshop and apply custom patterns to kids' room designs. This tutorial covers both manual pattern editing and automated batch processing using the Bulk Mockup plugin to create hundreds of mockups quickly.

What You'll Learn

By following this guide, you'll be able to:

  • Define and apply patterns to wallpaper mockup templates in Photoshop

  • Edit smart object layers to customize kids' room wall designs

  • Automate pattern application across multiple mockups using Bulk Mockup

  • Generate 100+ wallpaper mockups in minutes for print-on-demand or portfolio use

Before You Begin

Make sure you have the following ready:

If you're new to automating smart objects, check out How to Process Multiple Smart Object Layers for background on @design and @nested naming conventions.

Method 1: Manual Pattern Application (Single Mockup)

Use this method when editing one mockup at a time or testing patterns before bulk processing.

Step 1: Open Your Mockup Template

Open your kids' room PSD template in Photoshop. In the Layers panel, locate the group named "Wall_Your design here" or similar and expand it. You'll see smart object layers where your pattern will appear.

Adobe Photoshop Layers panel showing the nested group 'Wall_ Your design here' expanded to reveal two interlinked smart object layers named 'Your design here', within a kid's room mockup template. Panels for Color, Swatches, Gradients, Patterns, Properties, Adjustments, Libraries, Layers, Channels, and Paths are visible on the right.

The smart object layers are often interlinked. Editing one will automatically update both walls in the room, so you only need to edit one.

Step 2: Define Your Pattern

Double-click one of the smart object thumbnails to open it in a new window. You'll see a blank gray canvas.

Now open your pattern PNG file (like a cute hippo or animal design). With the pattern file active, go to Edit > Define Pattern in the menu. Give your pattern a descriptive name (e.g., "pig" or "hippo") and click OK.

Adobe Photoshop 'Pattern Name' dialog box for defining a new pattern (e.g., hippo design), with the Edit > Define Pattern menu open. The canvas shows a colorful hippo wallpaper pattern; Patterns and Layers panels are visible.

Close the pattern PNG file after defining it. You don't need it open anymore.

Step 3: Apply the Pattern Fill

Return to the smart object canvas window. Go to Layer > New Fill Layer > Pattern. In the Pattern Fill dialog:

  • Select the pattern you just defined from the dropdown

  • Adjust the Scale (usually 100% works well)

  • Set the Angle if needed (0° for standard orientation)

  • Click OK

Adobe Photoshop 'Pattern Fill' dialog with a hippo pattern selected, Scale at 100%, Angle at 0°, Link with Layer checked. Canvas shows tiled pattern; Layers panel lists 'Pattern Fill 1' and 'Your design here'.

Step 4: Save and View Your Mockup

Go to File > Save to save the smart object. Close the smart object window. Back in your main template, you'll see the pattern applied to both walls automatically.

Repeat steps 2-4 for each additional pattern you want to test on different mockups.

This manual method works great for testing, but it becomes time-consuming when you need to create dozens or hundreds of mockups. For bulk processing, use Method 2 below.

Method 2: Automated Batch Processing (100+ Mockups)

Use this method to apply multiple patterns across multiple templates automatically using the Bulk Mockup plugin.

Step 1: Rename the Smart Object Layer

In your main template, locate the smart object layer in the Layers panel. Rename it to @design (must include the @ symbol).

Adobe Photoshop Layers panel with a smart object layer in the 'Wall - Your design here' group selected and being renamed to '@design' for automation. Kid's room mockup with hippo wallpaper visible on canvas.

The @design naming tells Bulk Mockup which layer to replace with your pattern files during automation.

Step 2: Prepare the Pattern Tiling

Double-click the @design smart object thumbnail to open it. Delete any existing pattern fill layers from Method 1 if present.

Place or drag one of your PNG patterns onto the canvas and resize it appropriately. Then duplicate this pattern layer by pressing Ctrl+J (Windows) or Cmd+J (Mac).

Hold Shift and drag the duplicated layer to tile it next to the original. Continue duplicating and positioning layers until the entire canvas is filled with your pattern tiles.

Step 3: Rename a Duplicate Layer to @nested

In the Layers panel, select one of the duplicated pattern layers (any copy will work). Rename this layer to @nested.

Adobe Photoshop Layers panel highlighting a duplicated smart object layer (one of many 'copy' layers tiling a hippo pattern) being renamed to '@nested'. Canvas shows repeated pattern filling the space.

The @nested layer tells the plugin to duplicate and tile the design automatically. You only need to rename one of the duplicated layers.

Save the smart object (File > Save) and close it. Repeat these steps for all your mockup templates.

Step 4: Configure the Bulk Mockup Plugin

In Photoshop, go to Plugins > Bulk Mockup to open the plugin panel.

Configure the following settings:

  • PSD Templates Folder: Browse and select the folder containing your prepared mockup templates

  • Design Files Folder: Browse and select the folder with all your PNG pattern files (e.g., 18 different animal patterns)

  • Export Folder: Create and select a new folder where generated mockups will be saved

  • Resize Method: Set to "Fill canvas/Stretch" for best results with patterns

Adobe Photoshop Bulk Mockup plugin panel with fields for PSD Templates Folder, Design Files Folder (PNG patterns), and Export Folder selected. Resize Method set to 'Fill canvas/Stretch'; 'START GENERATING' button ready; empty export folder visible nearby.

Step 5: Generate Your Mockups

Click the START GENERATING button. The plugin will automatically:

  • Apply each pattern from your Design Files folder to each template

  • Tile the patterns seamlessly across the wall canvases

  • Export finished mockups as PNG or JPG files to your Export Folder

Adobe Photoshop Bulk Mockup plugin processing wallpaper patterns on room mockups. Canvas shows hippo pattern; plugin panel active with folders set and 'START GENERATING' in progress. Adjacent Finder window populates with new JPG mockups.

You'll see your Export Folder fill with mockups in real-time. For example, if you have 3 templates and 18 patterns, the plugin will generate 54 unique mockups automatically.

Bulk processing lets you create hundreds of wallpaper mockups in just a few minutes, perfect for Etsy shops, print-on-demand catalogs, or client presentations.

Tips for Best Results

  • Use seamless patterns: Make sure your PNG patterns tile perfectly without visible seams for professional results

  • Test first: Use Method 1 to test one pattern before running bulk automation to ensure scale and positioning look good

  • Organize your files: Keep templates and patterns in separate, clearly labeled folders for easier plugin setup

  • Save template versions: Before automating, save a copy of your original template in case you need to make changes

  • Check export settings: Verify your export format (PNG/JPG) and quality settings in the plugin before generating

Resources

Need More Help?

If you have questions about pattern setup, automation, or encounter any issues, contact the Bulk Mockup support team at [email protected].

Watch Similar Videos

Looking for more mockup tutorials? Check out the Bulk Mockup YouTube channel for additional guides on automating your design workflow.

Use Cases

This workflow is perfect for:

  • Print-on-demand sellers: Create product mockups for wallpaper designs on Etsy, Redbubble, or other platforms

  • Interior designers: Show clients how different patterns look in kids' rooms before printing

  • Pattern designers: Build a portfolio showcasing your patterns in realistic room settings

  • Digital product creators: Generate mockups for pattern bundles or digital downloads

Was this helpful?
Was this helpful?