nomacs

nomacs 3.23.3

Qt-based image viewer

<rendered-html><p>nomacs is a free, open source image viewer, which supports multiple platforms. You can use it for viewing all common image formats including RAW and psd images.</p> <p>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.</p> </rendered-html>

https://nomacs.org
GNU General Public License v3.0 or later
main program: nomacsprograms: nomacs
Platforms (48)
armv6l-linuxs390x-linuxx86_64-freebsdmipsel-linuxriscv64-linuxaarch64-netbsdmicroblaze-linuxi686-netbsd
View source on NixOS/nixpkgs →

Install

Copy into your configuration

NixOS (configuration.nix)
environment.systemPackages = with pkgs; [
  nomacs
];
Ad-hoc shell
nix-shell -p nomacs
Flake (nix run)
nix run nixpkgs#nomacs