In Lightroom, image information, such as Metadata, can be overlaid on a photograph in some Modules. It helps you find out information you might need at a glance, such as aperture and shutter speed at which that particular photograph was taken. Such information can be overlaid in Grid and Loupe View modes in Library Module, and Loupe View mode in Develop Module. In this article, I will discuss the Grid View options, which are available in Library Module only. Loupe View mode, which is available in Library and Develop Modules, will be discussed in detail in a follow-up article.
Lightroom Grid View Information Overlay
In Grid View mode, the additional information display modes are called Grid Extras. The Grid Extras are further split into Cell Extras, as there are two types of Cells – Compact Cells and Expanded Cells. You can set different information for both types of Cells and toggle between them by hitting “J” key while in Grid View mode. Doing so will toggle between bare Cells that show no Grid Extras at all except for Color Label; Compact Cells that show Flags, Star Ratings, Quick Collection Markers, Thumbnail Badges that show whether that particular file was edited, and an additional piece of information of your choosing; and, finally, Expanded Cells that show more additional information that you can specify, such as file dimensions, date the photograph was taken on and so on.
A side note: a Cell is the area that surrounds and contains image thumbnail along with additional information in Grid View mode, but is not the thumbnail itself.