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This page provides information on the V-Ray Asset Browser, available for 3ds Max 2018 and above. 

 

Overview


V-Ray 5 comes with its own extensive V-Ray Material Library designed to cover detailed resolution for your realistic renders. V-Ray Asset Browser eases navigation in this library by providing high quality material previews, content filtering and quick search of the hundreds of materials available.

 

UI Path: ||V-Ray Toolbar|| > V-Ray Asset Browser

||V-Ray Toolbar|| > V-Ray Asset Browser


If the material library has not been installed together with your V-Ray 5 this button will download it for you. Once the library is available, it serves to open the V-Ray Asset Browser.

 

Material Library Installation


By default, the material library is downloaded as part of the V-Ray installation process.

If you skip to download it then, you can initiate the download process by pressing the V-Ray Asset Browser button in the V-Ray Toolbar.

Alternatively, you can download it manually by executing the mtllib.exe file located in C:\Program Files\Chaos Group\V-Ray\3ds Max NNNN\bin. 

The default download directory is C:\Users\USERNAME\Documents\V-Ray Material LibraryIf you need to change it, use the following command line:

mtllib.exe -targetDir="C:\path\to\mtllib"

 

If the file is executed directly, without a command line, the downloader checks for the VRAY_MTLIB_DOWNLOAD_DIR environment variable. You can set it like so:

set VRAY_MTLIB_DOWNLOAD_DIR="C:\path\to\mtllib"

 

If none of the above is set, the downloader uses the last download location stored in the registry. Navigate to "HKCU\Software\Chaos Group\V-Ray Material Library", REG_SZ key "Download Path". The "Download Path" key is created or updated after successful material library download.

 

The default location is C:\Users\USERNAME\Documents\V-Ray Material Library.

 

After the download is complete, make sure that 3ds Max knows where to look for the library assets. In File > Project > Configure Project Paths > External Files add the Material Library folder.

 

Parameters


The V-Ray Asset Browsers consists of a toolbar with quick search and filtering options, a V-Ray Material Library, Preview section, and Favorites section.

 

 

 

A Search bar where you can specifies a filter criteria with wildcards.

Filter case sensitivity.

Filter by metadata.

Sort by name.

Opens the material Editor when applying a material to selection.

Forces the real-world scale option of VRayBitmaps (when adding the material to scene or selection).

Forces Triplanar mapping on VRayBitmaps (when adding the material to scene or selection).

Specifies thumbnails size.

 

Context Menus


Right-click on a thumbnail in the V-Ray Asset Browser opens a context menu where you can control the selected material:

 Click here for UI path of the context menu


Preview – Opens a preview of the selected asset and shows basic information.

Add to scene – Adds the asset node in the Material Editor.

Apply to selected object(s) – Applies the asset to a selected object(s) in the scene.

Add to favorites – Adds the selected asset to the Favorites panel on the right of the V-Ray Asset Browser.

 

 

 

 

 

Right-click on a thumbnail in the Favorites panel opens a context menu with the following options:

 Click here for UI path of context menu


Preview –  Opens a preview of the selected asset and shows basic information.

Browse to – Browses to the exact location of the asset in the V-Ray Material Library.

Apply to selection(s) – Applies the asset to a selected object(s) in the scene.

Add to scene – Adds the asset node in the Material Editor.

Remove from favorites – Removes the selected asset from the Favorites panel.

Add all to scene – Adds all assets from the Favorites panel to the Material Editor.

Clear favorites – Empties the Favorites panel.

 

 

Notes


  • V-Ray Asset Browser is not supported for 3ds Max versions earlier than 2018. The V-Ray Material Library can be used there by loading it from Material/Map Browser in 3ds Max material editor.