Unixcop published a tutorial about installing nomacs Image Viewer in Ubuntu.
How To Install nomacs Image Viewer In Ubuntu
This post is about how to install nomacs image viewer in Ubuntu 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. nomacs features semi-transparent widgets that display additional information such as thumbnails, metadata or histogram.
How To Install nomacs Image Viewer In Ubuntu - Unix / Linux the admins Tutorials