Install cthumb by entering the following commands in the terminal:
sudo apt update sudo apt install cthumb
Description:
Program to generate themable Web picture albums
cthumb allows you to create themable web picture albums, i.e. collections of digital pictures, with small thumbnails of your pictures and with captions. In addition, it optionally allows you to have several views of the collection of pictures. An album is composed of a series of pages, each composed of a collection of pictures. For each page (and each picture), you can have several annotations per picture. cthumb will generate several versions of the page, for each annotation type. . You can customize almost everything in the way the albums look on the screen, from the size of the thumbnails to the background and foreground colors, the border colors, whether you want film-strips, etc.
Homepage: http://cthumb.sourceforge.net/
Version: 4.2-3.1
Section: universe/web