Installing and Using Relink Bitmaps for 3ds Max

Introduction

Missing textures are a common problem in 3ds Max, especially in archviz scenes.

This usually happens when you import assets from different folders, move a project to another computer, or download models that reference texture paths from another system.

Relink Bitmaps is a free script that helps you quickly find and reconnect those missing bitmap files.

Instead of manually searching for each texture, you choose a folder and let the script scan for the missing files.

Good to know: Relink Bitmaps is especially useful when working with furniture, plants, accessories, and other assets that come from many different libraries.

What Relink Bitmaps Does

Relink Bitmaps searches your folders for missing texture files and updates the paths inside your 3ds Max scene.

It is useful when Asset Tracking shows textures as:

• Unknown
• File Missing
• Broken texture paths
• Missing bitmap references

This can save a lot of time in large scenes, where dozens or even hundreds of textures may be missing.

Download the Script

First, download the latest version of Relink Bitmaps from the script website.

Use the Direct Download section and download the newest available version.

The download comes as a MaxScript zip package.

Tip: Always use the latest version when installing the script for the first time.

Install Relink Bitmaps in 3ds Max

Installation is simple.

1. Open 3ds Max.
2. Find the downloaded Relink Bitmaps package.
3. Drag and drop the file directly into the 3ds Max viewport.
4. Wait for the script to install.

There are no extra install settings for this script.

Once the file is dropped into 3ds Max, the script is installed and ready to be added to the interface.

Add Relink Bitmaps to a Toolbar

After installation, add the script to one of your toolbars so you can open it quickly.

1. Right-click on an empty area of the 3ds Max toolbar.
2. Choose Customize.
3. In Categories, choose ColinScripts.
4. Find the Relink Bitmaps icon.
5. Drag the icon onto one of your toolbars.
6. Save the new user interface.

Important: Do not forget to save the user interface after adding the button. If you skip this, the button may disappear after restarting 3ds Max.

Check Missing Textures with Asset Tracking

Before relinking, it is useful to confirm the problem.

Open Asset Tracking and check the texture status.

If the scene has missing bitmap paths, you may see statuses such as:

• Unknown
• File Missing

This tells you that 3ds Max cannot find the textures where it expects them to be.

In the example scene, the bed asset has missing texture paths. Asset Tracking shows that the texture files cannot be found.

Open Relink Bitmaps

Click the Relink Bitmaps button you added to your toolbar.

When the Relink Bitmaps window opens, press the Refresh button on the right side.

This updates the list and shows the missing textures in the scene.

After refreshing, you can see which files need to be found and relinked.

Choose Where Relink Bitmaps Should Search

The left side of the Relink Bitmaps window contains the options for finding missing assets.

The most important areas are:

• Saved Paths
• Search Directory
• Search Subfolders

Using Saved Paths

The Saved Paths section lets you store quick links to folders you use often.

This is helpful if you always keep your texture libraries in the same place.

For example, you might save paths for:

• Main texture library
• Furniture assets
• Purchased model libraries
• Project asset folders

This makes future relinking faster because you do not need to browse to the same folder every time.

Using Search Directory

The Search Directory section lets you choose the folder Relink Bitmaps should search.

This is the main option to use when you do not already have a saved path.

Select the folder where you think the missing textures are located.

For a simple scene, this might be the exact folder that contains the textures.

For a larger library, it is usually better to choose a main folder and let the script search inside it.

Enable Search Subfolders

A practical workflow is to choose the main asset folder and enable Search Subfolders.

This allows Relink Bitmaps to search inside every folder contained within the selected directory.

Why This Helps

You do not need to know the exact folder where every texture is stored.

This is useful when assets are organized like this:

• Main asset folder
  • Beds
  • Sofas
  • Chairs
  • Wood textures
  • Fabric textures
  • Metal textures

Instead of selecting each folder manually, choose the main folder and let the script search everything inside it.

Tip: Searching subfolders can be slower, but it is often the safest option when you are not sure where the textures are located.

Useful Option: Low Memory / Huge Scene

Most of the time, you can leave the extra options as they are.

The one option worth knowing is Low Memory / Huge Scene.

Use this if you are working on a very large scene and your computer is running out of memory during the relinking process.

This option is mainly for heavy production files.

For normal scenes, you usually do not need to enable it.

Configure Default Options

Relink Bitmaps also includes a Configure button.

This lets you set the default options the script uses when it opens.

This is useful if you always use the same workflow, such as:

• Searching from a main library folder
• Keeping Search Subfolders enabled
• Using the same saved paths often

Setting defaults can make the script faster to use in future projects.

Relink the Missing Bitmaps

Once you have selected your path and search options, click Relink.

Relink Bitmaps will start searching for the missing texture files.

The time it takes depends on:

• The size of your scene
• The number of missing textures
• The size of the folder being searched
• Whether Search Subfolders is enabled

Small scenes may finish in a few seconds.

Large libraries or heavy scenes may take a few minutes.

When the process is finished, the missing files list should be cleared.

Confirm the Textures Are Fixed

After relinking, go back to Asset Tracking and refresh it.

The missing files should now show correct paths.

This confirms that 3ds Max can find the textures again.

At this point, your materials should display correctly, and the asset should render with its proper bitmaps.

Recommended Workflow

For most archviz projects, use this workflow:

1. Open the scene.
2. Check missing files in Asset Tracking.
3. Open Relink Bitmaps.
4. Press Refresh.
5. Choose the main folder where your assets or textures are stored.
6. Enable Search Subfolders.
7. Click Relink.
8. Refresh Asset Tracking to confirm the paths are fixed.

This is a simple and reliable way to repair missing bitmap paths without manually reconnecting every texture.

Common Beginner Mistakes

Choosing a Folder That Is Too Specific

If you choose the wrong small folder, Relink Bitmaps may not find the textures.

When you are unsure, choose a higher-level folder and enable Search Subfolders.

Forgetting to Refresh

If you do not press Refresh, the script may not show the current missing files.

Refresh first, then relink.

Not Saving the Toolbar Layout

After adding the Relink Bitmaps button, save the user interface.

This keeps the button available the next time you open 3ds Max.

Summary

Relink Bitmaps helps you fix missing texture paths quickly in 3ds Max.

Use It When

• Asset Tracking shows missing files.
• Imported assets have broken bitmap paths.
• You move projects between folders or computers.
• You use assets from many different libraries.

Recommended Settings

• Choose the main asset or texture folder.
• Enable Search Subfolders.
• Use Low Memory / Huge Scene only when needed.
• Save common folders as saved paths.

Conclusion

Relink Bitmaps is one of the most useful free workflow scripts for 3ds Max archviz work.

It solves a common problem quickly: missing texture paths.

Once it is installed and added to your toolbar, you can repair broken bitmap links in a few clicks and get back to working on the scene instead of searching for files manually.