Hello!
I’m trying to convert images so that they are lighter. I got the idea from
Low-Tech Magazine and got some help and
information from a good guy.
Using ImageMagick:
convert input.jpg -set colorspace Gray -ordered-dither o8x8 -colors 2 output.gif
From this image:
We get this one:
From 72KB to 16KB. Looks a lot like the gameboy camera actually. There are other
dithering algorithms, but for this photo the ordered-dither gave the best
picture.
By default weechat doesn’t support multiline messages, but you can have that
using the multiline.pl.
In order to install it just run weechat and write /script. There you’ll see a
lot of nice scripts to customize weechat. Write multiline and press return to
filter the plugins by that keyword. Then just select it if it’s not selected
already and then write i then return. Then you’ll have multiline enabled
:).
I tried to install librtlsdr-dev package and for some reasons I got a nasty
error:
> sudo apt-get install librtlsdr-dev
...
The following packages have unmet dependencies:
librtlsdr-dev : Depends: libusb-1.0-0-dev but it is not installable
I noticed that there was no lib-usb-1.0-0-dev package, so the repository is
inconsistent. So what I did was to install the package from Debian Stretch that
can be downloaded from
here.
You can install it as follows:
Lately I have been using a lot CLI (Command Line Interface) applications for
everything, mainly because they enhance the just keyboard user expirence along
with a great functionallity with a low resource footprint. Yes, it may be harder
to use them and harder to configure, but I think the outcome is satisfiying.
I will introduce a bit the applications and where to start without much detail,
because there’s a lot of documentation already available :).
You can do as this tutorial says: Headless VNC-Server using xvfb