Rather than 1.70 xnview I would try XnViewMP ( up to 0.35) from below but the manual install is the same for either.
http://newsgroup.xnview.com/viewtopic.php?f=60&t=21616Obviously using a debian distro & guessing that you are using one of the 'buntu's.
XnViewMP is a great tool, still a beta but stable. Been using it for the last 3 or 4 releases PCLOS 2010/11 and it is very easy to install. Especially easy in PCLOS as it is now in the repo.
But for any linux, XnViewMP is more-or-less standalone so as suggested it might well be worth trying to convert the rpm package to a .deb package using alien. Can't find file? Are you running alien fron the folder containing the rpm? Have you entered the name correctly?
Alternatively you can do a manual install. It will run from your home folder if required but probably best in one of the system folders.
So here is a screen shot to follow.
http://imgur.com/quGvIThis is a new install of LinuxMint 11 in an old Tosh M1 laptop I use for testing.
Download the archive rather than the .rpm file and XnViewMP-linux.tgz should end up in your Downloads folder.
Just a reminder, of what you already know.
Linux names are case sensitive.
If you type in a few letters and hit the tab key, linux will try and auto-complete until it has enough for a unique name. So all those long linux names are not really a pita.
now down to basics
Fire up a terminal & change to the downloads folder
cd Downloads
Copy the tgz file to /usr/local/bin. you need to be superuser for this
sudo cp XnViewMP-linux.tgz /usr/local/bin (and enter you password when requested)
now change to that folder
cd /usr/local/bin
unpack the archive
sudo tar -zxvf XnViewMP-linux.tgz (password)
thats it, you can close the terminal
Now you need to make a shortcut for it, and this depends a bit on distro but try;
Right-click on the desktop and create launcher.
Browse for the file /usr/local/bin/XNviewMP-035/xnview.sh
click on the icon and find the png file in the same folder.
and ok it.
You dont need luck, just keep trying.