RasterView is a CUPS, PWG, and Apple raster file viewer. It basically allows
you to look at the raster data produced by any of the standard CUPS RIP filters
(cgpdftoraster, imagetoraster, pdftoraster, and pstoraster) and is normally used
to either test those filters or look at the data that is being sent to your
raster printer driver. RasterView is provided as free software under the
Apache License, Version 2.0.
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install rasterview, simply use the following command: