> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Image window

> Inspect pages in the Image window of FlexiLayout Studio and switch between Matched, Reference, and Difference layout views when testing FlexiLayouts.

The Image window displays the image of the page selected in the **Batch** window. Its title bar shows the document number, the name of the layout alternative, the selected page number, and the view mode. The **Header/Footer** indicator also appears when it is available for the current page in the current view mode.

## Layout views in the Image window

Switch between the following views using the buttons on the [Layout toolbar](/flexi-capture/fls/interface/toolbars#layout-toolbar):

| View                  | Button                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               | Description                                                                                                                                                                                                         |
| :-------------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| **Matched layout**    | <img src="https://mintcdn.com/abbyy/fmgRWFNHKYN2MLSg/images/flexi-capture/fls/Mode_MatchedLayout.gif?fit=max&auto=format&n=fmgRWFNHKYN2MLSg&q=85&s=298f8b7c0d2771208038a9f9d8473143" alt="Matched layout button" style={{display:"inline-block",verticalAlign:"middle",margin:0}} width="21" height="23" data-path="images/flexi-capture/fls/Mode_MatchedLayout.gif" />                   | Displays the results of [matching the FlexiLayout with sample images](/flexi-capture/fls/settings/analyze). Use the arrow to the right of the button to select which objects to display: blocks, elements, or both. |
| **Reference layout**  | <img src="https://mintcdn.com/abbyy/fmgRWFNHKYN2MLSg/images/flexi-capture/fls/Mode_ReferenceLayout.gif?fit=max&auto=format&n=fmgRWFNHKYN2MLSg&q=85&s=ae59515ce5497aabaeb0a780685df3f6" alt="Reference layout button" style={{display:"inline-block",verticalAlign:"middle",margin:0}} width="21" height="23" data-path="images/flexi-capture/fls/Mode_ReferenceLayout.gif" /> | Displays the [reference layout](/flexi-capture/fls/settings/etalon).                                                                                                                                                |
| **Difference layout** | <img src="https://mintcdn.com/abbyy/fmgRWFNHKYN2MLSg/images/flexi-capture/fls/Mode_Differences.gif?fit=max&auto=format&n=fmgRWFNHKYN2MLSg&q=85&s=8858abb0b1940432238e7581c56f75f1" alt="Difference layout button" style={{display:"inline-block",verticalAlign:"middle",margin:0}} width="24" height="24" data-path="images/flexi-capture/fls/Mode_Differences.gif" />                                | Displays the difference between matching the FlexiLayout and matching the reference layout.                                                                                                                         |

<Info>
  The **Difference layout** view becomes available only after you have created a reference layout.
</Info>