#linuxphotography

[heliosoftboxfe]

E porque não num milharal? Elas sobressaem em qualquer lugar! . . #darktable #milho #gimpbrasil #gimpphotoeditor #caruaru #caruarutem #milharal #cacheadas #camisaxadrezfeminina #braziliangirl #portrait_perfection #portraitvision_ #caruarunoface #mulherestilosa #belezanordestina #modeloscaruaru #pernambucotem #pernambucana #portrait_mood #linuxphotography https://www.instagram.com/p/CQHWL0WnZCo/?utm_medium=tumblr

[heliosoftboxfe]

Num mundo de simplicidade e naturalidade, sobressai a beleza sempre! . . #darktable #gimp #linuxphotography #elementaryos #portraitoftheday #shotoftheday #portraitmood #brazilianbeauty #brazilianportraits #portrait_mood #maceioshopping #recifeantigo #bonitope #caruarucity #caruarutem #caruarumodas #toritamajeans #ensaiofeminino #casanaarvore https://www.instagram.com/p/CNdfvehHi2M/?igshid=grhslqvlnz3x

[rpartlan]

Making A Time-lapse With Ubuntu

Doing a time-lapse video isn’t too bad nowadays with all the technology on our phones and DSLR cameras. But for those who want to DIY their own time-lapse tool, I’ve got a couple of programs and one liners that will make a time-lapse video on Linux using a laptop’s built-in camera. So let’s get started.

The first step it make sure you have all the software you need.

From the terminal, type in:

which streamer

And if the output is the path to the streamer tool, you’re all set. If not, you’ll have to install streamer:

sudo apt-get install streamer

Then perform the same steps with the tool, “ffmpeg”.

Now that we have all the tools we need, we will use a bash script to get the photos.

#!/bin/bash c=1000 while true; do streamer -o photos/stream$c.jpeg sleep 5 c=$(( $c + 1 )) done

Now that all the photos are nicely organized in the photos directory, go into the directory and run this ffmpeg command:

ffmpeg -r 10 -pattern_type glob -i "stream*.jpeg" -q:a 0 -s hd720 -vcodec libx264 -crf 15 time-lapse.mp4

I have my framerate ( “-r” ) set at 10 frames per second. if you increase the value of the “-r” you’ll have more frames per second, and it will look better as long as you have enough photos.

And that’s all there is to it.

Here’s a link to the time-lapse I made of room painting: https://www.facebook.com/ryan.partlan/videos/10153666903726462/?l=8779786275150037753