> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://rubik-combined-listings.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Image Sources

Visual swatches can use different image sources depending on how you want them to appear. This gives full control over whether swatches show real product images, custom uploads, or color-based previews.

| Option | Description |
| ---- |
| First product image | Uses the product’s featured or first image |
| Second product image | Uses the second image of the product (falls back to first if unavailable) |
| Last product image | Uses the last image of the product |
| Custom image | Uses the uploaded custom swatch image |
| One color | Displays a solid color using the primary color |
| Two colors | Displays a two-color swatch using primary and secondary colors |
| Auto | Uses custom image first, then colors, then product image as fallback |

![](https://storage.crisp.chat/users/helpdesk/website/-/3/a/d/7/3ad7eddcf19c2c00/image_mch5ww.png)

The **Auto** option is recommended when you want maximum flexibility. It ensures a swatch is always displayed, even if some products do not have custom images or colors configured.