How to install Nomacs image viewer on Linux Ubuntu 15.10, Ubuntu 14.04, Ubuntu 15.04 and Ubuntu 14.10. Nomacs image viewer can be used for viewing all common image formats including RAW and psd images.
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 cacher allows for instantly switching between images.
Nomacs includes image manipulation methods for adjusting brightness, contrast, saturation, hue, gamma, exposure. It has a pseudo color function which allows creating false color images. A unique feature of Nomacs is the synchronization of multiple instances. With this feature you can easily compare images by zooming and/or panning at the exactly same position or even by overlaying them with different opacities.
Install Nomac on Ubuntu
Nomacs 3.0 is out. In the past months we updated all nomacs dependencies and build systems. Along with these changes, nomacs ships with a new installer on Windows. In addition to these changes, we worked on these features:
Run the following commands in Terminal to install Nomacs:
sudo add-apt-repository ppa:nomacs/stable
sudo apt-get update
sudo apt-get install nomacs
Once installed, open Nomac via Ubuntu Dash or Menu.
If you want to uninstall and remove the Nomac image viewer, run the command given below:
sudo apt-get remove nomacs