# ViDi Tool GUI

This topic provides an overview to navigate the ViDi tools. The ViDi tools share a common layout:

Control | Description
--- | ---
1 | Stream Controls | Displays the current Stream, and controls to add, rename, delete and duplicate a Stream.
2 | Tool Parameters | Access to the ViDi Tool Parameters.
3 | Image File Information | Displays the file name of the image, the image resolution bit-depth of the image file and the current zoom setting of the displayed image.
4 | Image Display Area | The space where the image and View is displayed. The user-configurable Feature Size graphic is available in the lower left corner.
5 | Process/Train | Contains the controls to process Views and Train the tool. While performing the task, progress and status information will be displayed.
6 | View Browser | The interactive list of the Views being processed by the tool. You can use Display Filters to customize and sort the Views being displayed.
7 | Database Overview | The Database Overview section for the tool, which provides Statistics about the state of the tool after Training.