SimpleScreenRecorder on openSUSE

A fine tool for which I recently had some use is this very capable application called SimpleScreenRecorder. I used it to create a couple simple videos mostly to see how well it works but mostly for the purpose of creating something useful as a reference.

To install it on openSUSE use the one-click method here:

https://software.opensuse.org/package/simplescreenrecorder

Or, my preferred method, in the terminal, enter:

sudo zypper in simplescreenrecorder

Fantastically, it is built using the Qt toolkit so it looks much better in the KDE Plasma Desktop Environment.

I have used it for a couple videos and have plans for more, mostly as notes to myself but in video form.

Basic Usage

After installing the software, it will sit in the multimedia subsection on the menu. It can be called up in a search as well, at least on Plasma.

SimpleScreenRecorder 1

Select Continue

Next you are presented with your Input Settings. You can create different profiles for different purposes. You can also select if you want to record all the screens, a single screen, a fixed rectaning, follow the cursor or to record OpenGL. I have only used the options to record the entire single screen or a fixed rectangle.

SimpleScreenRecorder 2

You can choose to record the cursor or not and whether or not you want Audio. I have only used PulseAudio and it has seemingly worked just fine.

When you Continue, you will have to select the Output Profile or create your own, set the file name, the video and audio codecs settings. The settings pictured below has worked quite well for me in terms of quality but are a bit excessive in the memory usage.

 

SimpleScreenRecorder 3

After all that is set, you can start recording at anytime. It is also not a bad idea to Start the preview if you want to make sure it looks right before beginning the recording. The information frame on the left side of the window is quite nice. It tells you all kinds of useful information about the process. What is especially good to know is the file size. Depending on your available system resources, this could become somewhat of a concern.

SimpleScreenRecorder 4

Once you have completed the recording, hit Stop Recording along the top of the window and Save Recording if you believe you are satisfied with the results.

And that is it!

How I’ve Used It

I wanted to demonstrate how to set up switching from left-to-right typing to right-to-left typing on LibreOffice

I also did a quick little video just to play with SimpleScreenRecorder and showing how to turn on and off tooltips within KDE Plasma 5.16. I did edit both of these videos with Kdenlive for practice because someday, someday, I might get good at it.

Final Thoughts

SimpleScreenRecorder is a fantastic example of easy to use software to create simple videos for any number of things. This is great for demonstrating how you accomplish something on the desktop, sometimes video is the best way to present it. This is a fine example of easy to use open source and free software that has an incredible value.

Since I am able to install this application from the official repository with my favorite Linux distribution openSUSE Tumbleweed, it is just another straw on my pile of reasons I use it. Additionally, it requires no fancy configuration to get going, there is nothing peculiar about running it and it has been seemingly quite reliable. I have even thought of other fantastic uses besides providing quick little help videos and really, the limits of this application are at the limits of your imagination with this tool.

openSUSE Linux and all it’s fantastic tools add just a bit of happiness to my life, and I am so incredibly grateful to everyone that has had even the smallest part in making this possible.

References

SimpleScreenRecorder from software.opensuse.org
SimpleScreenRecorder Home Page

Snapshot Control | More openSUSE Tumbleweed Awesomeness

cubiclenate-opensuse board campaign-2019

If you haven’t tried openSUSE Tumbleweed in a while, I highly recommend you take it for a spin. I am not using Tumbleweed on the majority of my computers. I have openSUSE Leap on a few but since my experience with Tumbleweed has been so positive it has taken over most of my machines. I will recognize that there can be problems with a rolling model, especially if you have some mission critical requirements with specific pieces of software that are less friendly to the rolling model.

These are features I have known about for a while but I have decided that it should be highlighted again because it is Pure Linux Awesomeness.

Some Cool Things

For the uninitiated on how openSUSE Tumbleweed snapshots work, check out this video. It is less than 2 minutes of information goodness.

 

Before you do a distribution update and are very concerned about the status of the current snapshot you can review it here:

https://review.tumbleweed.boombatower.com/

At the time of writing, the current snapshot, 20190621, has a bending review percentage of 91. You can review the current or older snapshots to see the score status. You know, just for fun.

Another Really Cool Thing

I have been using Tumbleweed for over two years and this is a feature that I haven’t used but wish I would have sooner. I learned on this page that there is a nifty command line tool for examining the Snapshot status and pinning your Tumbleweed system to a specific snapshot. In effect you can dictate when you allow your Tumbleweed to roll to the next snapshot.

To start out, install Tumbleweed CLI

sudo zypper in tumbleweed-cli

Once installed you have to initialize it.

sudo tumbleweed init

To see what your system’s snapshot status

tumbleweed status

This will output

latest   : 20190621
target   : 20190621
installed: 20190621

Or similar based on the date you do this.

Although it seems self evident, I want to explain what this truly means.

Latest – What is the latest snapshot available

Target – If you have switched to a particular target, it would be listed there.

Installed – What you have currently installed.

Lets say you updated and are having problems with a regression in, oh, lets say VirtualBox and you really need VirtualBox to work. Since you are directly managing your snapshot status, you can very easily target the last snapshot which had it working but lets say you don’t remember what that snapshot was because you just… well… don’t remember.

tumbleweed list

This will give you a list of what is available. Keep in mind that due to storage limitations, only 20 or so are listed and presumably available.

20190621
20190617
20190614
20190612
20190607
20190606
20190605
20190604
20190603
20190601
20190529
20190527
20190525
20190524
20190521
20190520
20190517
20190516
20190514
20190512

Lets say you remember that you knew that the 20190603 snapshot was the last one that worked exactly to your needs. After your roll your system snapshot back to that date or approximately that date, you can lock your system on that particular snapshot

sudo tumbleweed switch 20190603

Now if you look at your status,

tumbleweed status

You will get something like this:

latest   : 20190621
target   : 20190603
installed: 20190601

Now you can upgrade to that snapshot

sudo zypper dup

File a bug on whatever is giving you problems

https://bugzilla.opensuse.org/

When you are ready to update to the latest snapshot

sudo tumbleweed switch

That will switch to the latest snapshot. To verify:

tumbleweed status

and get this output (or similar)

latest   : 20190621
target   : 20190621
installed: 20190603

Update to the latest snapshot

sudo zypper dup

Check the status once again

tumbleweed status

Should get you this:

latest   : 20190621
target   : 20190621
installed: 20190621

Should you decide that this method doesn’t work for you, you can revert back to the standard Tumbleweed rolling model.

sudo tumbleweed uninit

Like it never even happened.

Final Thoughts

openSUSE Tumbleweed with full (mostly) control of your snapshots is pretty amazing and adds a whole new depth of control to your computer. This truly is like the best of both worlds between Leap and standard Tumbleweed. It does require a little more work than Leap, and perhaps a bit more work than the standard model but this truly is a fantastic feature that makes openSUSE Tumbleweed the best operating system out there.

Of course… that is my opinion. Your opinions may vary.

References

https://review.tumbleweed.boombatower.com/about.html

https://review.tumbleweed.boombatower.com/

http://release-tools.opensuse.org/2017/11/22/Tumbleweed-Snapshots.html

https://bugzilla.opensuse.org/