nomacs - Image Lounge

nomacs features semi-transparent widgets that display

additional information such as thumbnails, metadata or histogram.

It is able to browse images in zip or MS Office files which can be

extracted to a directory. Metadata stored with the image can be

displayed and you can add notes to images. A thumbnail preview of

the current folder is included as well as a file explorer panel which

allows switching between folders. Within a directory you can apply a

file filter, so that only images are displayed whose filenames have a

certain string or match a regular expression. Activating the cache

allows for instantly switching between images.