thomasd538
Posts: 11
Joined: Thu Sep 20, 2012 3:01 pm

Minecraft & Raspberry Pi

Mon Apr 01, 2013 2:31 pm

Folks,

I am sorry if this is somewhere in the forum and I missed it, but can you help me with two quick questions:

Where can I find a list of the API Functions for Minecraft - Raspberry Pi Version ?

How can I take screen shots within Minecraft - Raspberry Pi Version? The screen capture program Scrot doesn't seem to work.

Thanks,
Tom

Lazybrush
Posts: 2
Joined: Sat Jul 20, 2013 10:08 am

Re: Minecraft & Raspberry Pi

Sat Jul 20, 2013 10:15 am

Hi,

I am trying this too. I've not managed yet. But here's a list of things which DONT work.

Using ImageMagick 'import' to get a screen grab, this gives a black window.

Using X-Windows to throw the window to another computer which does support screencast. Again Black window.

Using VNC to send the window to another computer. Again black window.

So dont try these methods. :-)

In the end I set up a camera on a tri-pod to record minecraft. Here are my results http://lazybrush.wordpress.com/2013/07/ ... pberry-pi/

LB

mypifi
Posts: 129
Joined: Sun Oct 21, 2012 1:28 pm
Location: oxford
Contact: Website

Re: Minecraft & Raspberry Pi

Tue Jul 30, 2013 12:25 pm

on the subject of minecraft, what the hell is it and what do you do with it? ive searched and searched and just get confused. any chance of laymen terms as well please ;)

User avatar
DeeJay
Posts: 2027
Joined: Tue Jan 01, 2013 9:33 pm
Location: East Midlands, UK

Re: Minecraft & Raspberry Pi

Tue Jul 30, 2013 12:38 pm

It's a computer game. Its own webpage is here - http://pi.minecraft.net/
How To Ask Questions The Smart Way: http://www.catb.org/~esr/faqs/smart-questions.html
How to Report Bugs Effectively: http://www.chiark.greenend.org.uk/~sgtatham/bugs.html

ghans
Posts: 7533
Joined: Mon Dec 12, 2011 8:30 pm
Location: Germany

Re: Minecraft & Raspberry Pi

Tue Jul 30, 2013 12:44 pm

I guess minecraft uses hardware acceleration ,
which means that special apps are needed to take
a screenshot.

Try the code in the last post here , it looks useful :
http://www.raspberrypi.org/phpBB3/viewt ... p?p=376546

ghans
• Don't like the board ? Missing features ? Change to the prosilver theme ! You can find it in your settings.
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jishiha
Posts: 5
Joined: Mon Oct 21, 2013 2:11 am

Re: Minecraft & Raspberry Pi

Fri Oct 25, 2013 2:47 pm

I found this nice tool and was able to take minecraft screen capture.

raspi2png:
https://github.com/AndrewFromMelbourne/raspi2png

# cd [any folder]
# wget https://github.com/AndrewFromMelbourne/ ... master.zip
# unzip master.zip
# cd raspi2png-master
# sudo apt-get install libpng12-dev
# make

then,

# ./raspi2png

and you will get "snapshot.png" which is the screen shot of whole display.

See README of https://github.com/AndrewFromMelbourne/raspi2png for the command options.

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