---
title: "Interface: IStubImagesConfig | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/ConfigurationInterfaces.IStubImagesConfig/"
---

# Interface: IStubImagesConfig

> A structure defining the appearance of stub barcode placeholders.

## Example

``` js
configuration = {
   stubImages: {
       barcode: {
           "postScriptName": "LucidaSans-Italic",
           "text": "Define a Barcode"
       }
   }
};
```

## Properties

### barcode?

> `optional` **barcode?**: [`IStubImagesBarcodeConfig`](https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/ConfigurationInterfaces.IStubImagesBarcodeConfig.md)

Configures the message displayed on stub images.