Rotating all images by 90 Degrees
for file in *.JPG; do convert $file -rotate 90 ninety-$file; done
Resizing images
mogrify -resize 1200×900 *.jpg
mogrify -verbose -resize ‘25%’ *.JPG
Removing meta data from images.
exiftool -all= *
Category: Uncategorized
Noise Isolation and Vocal Removal on Audacity + GNU Linux
I followed this tutorial from Audacity. The results were good. I still need to put some efforts to achieve good results in basic editing.
https://manual.audacityteam.org/man/tutorial_vocal_removal_and_isolation.html
Results:
Editing and Rendering Potrait video on Kdenlive + GNU Linux
To make a custom potrait profile for your Project.
- Project -> Project Settings.
- Click on the Toggle setting Icon on the Right side
- Create a new custom profile of your choice.
- In this case, Mobile potrait with 1080p
- Save the profile and Close.
- U can set the profile and import files.
- After editing the project, Render and have fun with Kendlive.
Add ffmpeg path to your Kdenlive tool
- To Install ffmpeg on ubuntu
sudo apt-get update
sudo apt-get install ffmpeg
- Add path to Kdenlive:
Settings -> Configure Kdenlive
or
Use the default short Control + Shift + ,
- Click on Environment Tab
Add the binary path of ffmpeg.
Note: To find where ffmpeg has been installed in your machine.
whereis ffmpeg
Error tag: Cannot process job. FFmpeg not found, please set path in Kdenlive’s settings Environment
Participatory City
Today, I read an illustrative guide on Participatory city.
It is a 20 Minute good read. I could relate a few things to my current living place especially the problems we faced in bringing participation in citizen science project in our local community. This problems were done and dusted, reading this have given new ways to tackle those recurring puny issues.
If I am planning on something next time, I will go through this wonderful illustrative guide.
To read: link
fossindru 