How can I view pictures via ssh

Question

I am monitoring a website and want to know if there is a way that I can view the pictures via SSH rather than loading the website each time.

score 52 · Accepted Answer · answered Feb 26 '13 at 15:03

You haven't said what Operating System you are connecting from. If you are using a *nix running an X server, you can use ssh X forwarding. This will enable you to run graphical applications on the remote server and have them displayed on the local machine. For example:

ssh -Y user@server
eog pictures/foo.png

Assuming the server has eog installed, this should cause the image to be opened and displayed on your screen.

For future reference, when asking questions on this site it is a good idea to specify the system you are using because the correct answer will often depend on it.

score 17 · Answer 2 · answered Sep 02 '16 at 20:04

17

if you are on OS X, using iTerm2, you can do imgcat and display the image right in the terminal.

https://www.iterm2.com/documentation-images.html

answered Sep 02 '16 at 20:04

Dyno Fu

326
3
9

score 16 · Answer 3 · edited Apr 28 '21 at 06:07

I've tried a few of the methods listed by other answers on this page, and I've tried them on both Ubuntu 20 and MacOS Mojave (my machine is a dual-booted abomination). On both systems I found that using the -X flag with ssh and then eog works, but is a bit slow and clunky. X-forwarding can be fine if you're browsing through small directories, but can become completely unusable if the directory you're working in has large amounts of data.

The best method I've seen is sshfs. It's a piece of cake to set up and I've found it to be extremely flexible. Basically it mounts the remote file system as a local drive, allowing you to either view the remote files or transfer files between your local runtime and the remote host - much easier and more intuitive than scp (though scp is a useful skill to know).

Ubuntu

I'm not sure about previous versions, but Ubuntu 20.04 came with sshfs. If your version of Ubuntu doesn't have it, you can install it with

sudo apt install sshfs

To use it, you will need an empty directory. I have mine in my home directory and have named it sc. To set it up you run the command:

sshfs -o follow_symlinks <user>@<server address>:/ ~/sc

Voila! When you use your file explorer or terminal to open sc you'll see the remote drive mounted.

MacOS

The steps are nearly the same as the ones for Linux/Ubuntu. The difference here is that MacOS doesn't come with sshfs installed, and sshfs also requires some dependencies that also aren't included in MacOS. So first, we install these dependencies with:

brew install osxfuse

Now we can install sshfs with:

brew install sshfs

Then to mount the remote drive you need to make a local empty directory - I call mine sc and it's located in my home directory. Then you mount the remote drive in the remote directory with

sshfs -o follow_symlinks <user>@<server address>:/ ~/sc

When you open sc with your favorite file explorer (such as Finder on MacOS) you'll find the remote drive there, probably with the name OSXFUSE Volume 0...

Hope this helps!

score 10 · Answer 4 · answered Oct 27 '17 at 16:20

10

tiv (or similar tools) should do in most cases. This does not require any special terminal emulators since it only prints RGB ANSI codes.

Also supports wildcards.

answered Oct 27 '17 at 16:20

phil294

349
4
14

score 5 · Answer 5 · answered Nov 18 '15 at 19:53

This is a common pain point amongst computer vision researchers. I created a tiny script (https://github.com/nicodjimenez/ImgView) which I use to serve images in a directory on a remote machine via python run.py -d path/to/image/dir/. Then I use ssh tunneling to forward a local port to the remote port on which I am running the server, and then I just view the images on my local machine by pointing my web browser to my local port, by default http://0.0.0.0:8000/. This approach is the most flexible for viewing images over ssh because you can control the appearance of the display.

score 4 · Answer 6 · answered Sep 26 '17 at 18:11

On Linux you could redirect ssh output. With the help of an image viewer able to read from the standard input (see Is there an image viewer that takes images on STDIN? ) and the Unix Pipe |, I get:

ssh remote_host "cat /remote/path/to/image" | display

PS: this requires ImageMagick's display program on the local host. The command between quotes is executed by ssh on the remote host. Or for other image viewers (here Gnome eog image viewer):

FIFO=$(mktemp -u);
ssh remote_host "cat /remote/path/to/image" > "$FIFO";
eog  "$FIFO" && rm "$FIFO";

score 2 · Answer 7 · answered Jan 14 '15 at 12:47

In general you may transfer the media data, e.g. images, to your local desktop or the ssh terminal itself if capable of displaying media:

XWindow forwarding: brings any desktop imageviewer application from the remote host to your display
sftp: any sftp-client transfers the media to your local desktop where you may launch an image viewer
ssh filesystem: a bit like sftp, but the remote filesystem is seamlessly integrated locally so local image viewers may launch
Or webbased: This terminal (like many others) is itself capable of displaying image data (the image data is "cat"ed !)

http://liftoffsoftware.com/Products/GateOne enter image description here

score 1 · Answer 8 · answered Feb 18 '20 at 12:40

1

Visual Studio Code's SSH extension lets you view remote images in the editor. It's cross-platform and does not require a local X server.

answered Feb 18 '20 at 12:40

Paul Richter

309

Antoine Neidecker · Answer 9 · 2020-07-30T14:43:49.267

So what worked for me, using mac as my local machine and AWS's EC2 as my server (Ubuntu OS) was the following:

Install the open source xQuartz application on your mac, you can find it here.
Launch the application xQuartz. This will open a terminal window.
Connect to your server using X11 forwarding: ssh -Y user@server or ssh -X user@server
Go to the directory on your server with the pictures
Open the picture you want with: xdg-open picture_name. This will open up a window on your mac with the image.

score 1 · Answer 10 · answered Dec 21 '20 at 22:36

First, you can connect to the server via ssh.

$ ssh -Y username@remote-server.de

Note the -Y option. This is important in all ssh connections you make until you reach the machine where the images are located. For instance, if you have to make two hops to reach the target machine, you've to use -Y switch that enables trusted X11 forwarding.

$ ssh -Y username@remote-contact-server.de
$ ssh -Y towerpc23

Then, cd into the directory where images are located and do:

$ cat icelandic_white_horse.jpg | display

After a few seconds, the image will be relayed back to your local PC. Please note that only one image can be displayed at a time (i.e., no batch displays)

score 1 · Answer 11 · answered Dec 13 '14 at 11:07

I use thunar (a file manager, also works with nautilus and probably others) to do this kind of stuff.

If you enter the address:

sftp://user@ip:port/

It will connect via ssh (optionally asking for a password/passphrase) and it will display the filesystem visually, where you can open the images with a viewer (eg. gpicview or eog, but I found eog to be slow in this case).

score 0 · Answer 12 · answered Apr 25 '19 at 13:07

0

You can add a network storage in your systemfile explorer :

Adding a server

answered Apr 25 '19 at 13:07

ZettaCircl

101
1

score 0 · Answer 13 · answered Feb 05 '21 at 16:49

How to Install Eye of Gnome (eog):

Open the Terminal (Shortcut: Ctrl + Alt + T)
Type the following command: sudo apt-get update
Press Enter or Return and type in your password
Type the following command: sudo apt-get install eog
Type Y and press Enter or Return

after install eog, use the below command :

ssh -Y user@server

eog pictures/yourimage.png

score 0 · Answer 14 · answered Apr 14 '22 at 08:01

As @Paul was mentioning, the best way I have found is to use the built-in file explorer.

For instance, if using dolphin, one could run the command, which will open the file explorer, (may ask for password), and optionally, you can disown the process and close the terminal:

dolphin sftp://user@url & disown && exit

This way, you are able to browse files and open images on the local machine.

score 0 · Answer 15 · edited May 10 '22 at 16:38

Most of the high-rating answers require X11 forwarding or sftp, while I found a pure terminal method with Kitty and ranger. I used Mac OS as my desktop and Ubuntu 18.04 as a server. Just install ranger on Ubuntu and Kitty on MacOS, and these two are the only requirements. The installation and usage are as follows:

Mac ssh to Ubuntu 18.04

On Ubuntu

Install ranger pip install ranger-fm (ranger is installed at ~/.local/bin/ranger)
Edit ranger config file (~/.config/ranger/rc.conf)

set preview_images true
set preview_images_method kitty

On Mac

Install Kitty brew install kitty
In Kitty terminal, SSH to Ubuntu with kitty +kitten ssh <HOST>
Run ranger to preview images

(Copied from here)

If you are using Windows/Linux as an desktop, Kitty can also be installed on your desktop OS.

EDIT: Windows require WSL2 support.

score 0 · Answer 16 · answered Sep 26 '23 at 19:14

Step 1: ssh -Y user@server
- This enables X11 over ssh, and then your local App, e.g. MacOS's XQuatz, can display images from server.
Step 2: On the server, if feh or eog gives you command not found. ImageMagick is another display tool easy to use.
- sudo apt install imagemagick
- display xx.png

score 0 · Answer 17 · answered Dec 04 '24 at 14:39

0

If it's a linux server feh is nice and fast over ssh. Just do

feh image.png

on the server. It can be installed on ubuntu with sudo apt install feh and similarly on other distributions.

answered Dec 04 '24 at 14:39

Jonatan Öström

307

score 0 · Answer 18 · answered Feb 26 '13 at 13:52

If you have the path of the pictures you can like Frank Thomas said then you can download them and open them in a picture viewer via scp or maybe sftp if you have access. If you're using linux then do a wget on the pictures, but of course you can't open them in a shell, so downloading them is you best option if you are talking purely shell.

score 0 · Answer 19 · answered Feb 26 '13 at 15:02

0

You can also use sshfs, if you're under Linux.

answered Feb 26 '13 at 15:02

carlspring

141