The Overlays pop-over configures the overlays that are displayed on top of images. In the header, there is a button to turn off all overlays for the Image Editor. This option also toggles the visibility of UDIMs tile information. The options that are visible in the pop-over depend on the Image Editor mode.
- Display Texture Paint UVs
Display overlay of texture paint UV layer.
- Show Metadata
Displays the metadata if they were set in the render tab's Metadata panel.