How To Install slowmovideo on Kali Linux
Introduction
In this tutorial we learn how to install slowmovideo
on Kali Linux.
What is slowmovideo
slowmovideo is:
This does not simply make your videos play at 0.01 x speed. You can smoothly slow down and speed up your footage, optionally with motion blur.
How does slow motion work? slowmoVideo tries to find out where pixels move in the video (this information is called Optical Flow), and then uses this information to calculate the additional frames.
Videos in any format supported by ffmpeg can be loaded. Image sequences can also be loaded, so, if you did a timelapse with too few frames, slowmoVideo may help as well. slowmoVideo does not work with a constant slowdown factor but with curves that allow arbitrary time accelereation/deceleration/reversal. Motion blur can be added, as much as you want.
There are three methods to install slowmovideo
on Kali Linux. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install slowmovideo Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install slowmovideo
using apt-get
by running the following command:
sudo apt-get -y install slowmovideo
Install slowmovideo Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install slowmovideo
using apt
by running the following command:
sudo apt -y install slowmovideo
Install slowmovideo Using aptitude
If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install slowmovideo
using aptitude
by running the following command:
sudo aptitude -y install slowmovideo
How To Uninstall slowmovideo on Kali Linux
To uninstall only the slowmovideo
package we can use the following command:
sudo apt-get remove slowmovideo
Uninstall slowmovideo And Its Dependencies
To uninstall slowmovideo
and its dependencies that are no longer needed by Kali Linux, we can use the command below:
sudo apt-get -y autoremove slowmovideo
Remove slowmovideo Configurations and Data
To remove slowmovideo
configuration and data from Kali Linux we can use the following command:
sudo apt-get -y purge slowmovideo
Remove slowmovideo configuration, data, and all of its dependencies
We can use the following command to remove slowmovideo
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge slowmovideo
Dependencies
slowmovideo have the following dependencies:
- libc6
- libgcc-s1
- libopencv-core4.5
- libopencv-imgcodecs4.5
- libopencv-superres4.5
- libopencv-video4.5
- libqt5core5a
- libqt5gui5
- libqt5script5
- libqt5widgets5
- libqt5xml5
- libstdc++6
- ffmpeg
References
Summary
In this tutorial we learn how to install slowmovideo
package on Kali Linux using different package management tools: apt
, apt-get
and aptitude
.