Free lcd display software for linux

Relations::Display is a DBI/DBD::mysql Query Graphing Perl module.

SYNOPSIS

# DBI, Relations::Display Script that creates a
# matrix, table, and graph from a query.

use DBI;
use Relations;
use Relations::Query;
use Relations::Abstract;
use Relations::Display;

$dsn = "DBI:mysql:watcher";

$username = "root";
$password = ;

$dbh = DBI->connect($dsn,$username,$password,{PrintError => 1, RaiseError => 0});

$abstract = new Relations::Abstract($dbh);

$display = new Relations::Display(-abstract => $abstract,
-query => {-select => {total => "count(*)",
first => "Bird",
second => "Count",
third => "if(gender=Male,Boy,Girl)",
tao => "if(gender=Male,Yang,Yin)",
sex => "gender",
kind => "sp_name",
id => "species.sp_id",
fourth => "(species.sp_id+50)",
vert => "2",
horiz => "1.5"},
-from => [bird,species],
-where => [species.sp_id=bird.sp_id,
species.sp_id < 4],
-group_by => [sp_name,gender,first,second],
-order_by => [gender,sp_name]},
-x_axis => first,kind,id,fourth,
-legend => second,third,tao,sex,vert,horiz,
-y_axis => total,
-hide => fourth,third,vert,horiz,
-vertical => vert,
-horizontal => horiz);

$matrix = $display->get_matrix();

$table = $display->get_table();

$display->set(-chart => bars,
-width => 400,
-height => 400,
-settings => {y_min_value => 0,
y_max_value => 3,
y_tick_number => 3,
transparent => 0}
);

$gph = $display->get_graph();

$gd = $gph->gd();

open(IMG, >test.png) or die $!;
binmode IMG;
print IMG $gd->png;

$dbh->disconnect();

Kirocker Music Display is an Amaork script that makes your Kicker (the KDE main panel) rock with your music.
It is a Kicker applet that displays what you listen to in Amarok
You then always know what you are listening to, and watch its cover: it is always visible on your panel.
It allows you to rate your music with one click: you can quickly change the number of stars of your musics from anywhere on your desktop.
To install:
- Extract the archive
- Open a konsole in the extracted folder (in Konqueror, go to the extracted folder and press F4)
- Run this set of command: ./configure --prefix=$(kde-config --prefix) && make && sudo make install
- It will ask your root password to install the applet on your system
- Right click the Kicker, choose "Add an Applet to the Panel..." (once the panel is unlocked)
- Double-click "Kirocker Music Display"
- Start playing a music: the applet is empty when Amarok is stopped or paused, to not annoy you with useless information when you are working
Also included in the package: the Kicker right translucent white background.
How to make the kicker translucent:
- Your screen resolution need to be 1280*800. If not, you will need some artistic skills and a Gimp experience to modify the given background
- Extract the image "Kicker Right Translucent Background.png" located in the Kirocker Music Display archive
- Open your desktop background image with The Gimp
- Drag and drop "Kicker Right Translucent Background.png" to the Gimp window of your background image
- Save the image and set it as your desktop background image
- Right click the Kicker and choose "Configure the Panel..." (once the panel is unlocked)
- Place the panel on the right (click the button on the right)
- Set the size to "Personalized" and enter "96 pixels"
- In the "Appearance" tab, check "Enable transparency"
- Click "Ok" and youre done: ENJOY!
Enhancements:
- This release fixes an issue with big playlists where Kirocker Music Display would hang up, act badly, or not respond.
- It also solves a long-standing tedious crash.
- Kirocker Music Display should be rock solid now.

HTML::Display::Common is a Perl module with routines common to all HTML::Display subclasses.

__PACKAGE__->new %ARGS

Creates a new object as a blessed hash. The passed arguments are stored within the hash. If you need to do other things in your constructor, remember to call this constructor as well :

package HTML::Display::WhizBang;
use base HTML::Display::Common;

sub new {
my ($class) = shift;
my %args = @_;
my $self = $class->SUPER::new(%args);

# do stuff

$self;
};

$display->display %ARGS

This is the routine used to display the HTML to the user. It takes the following parameters :

html => SCALAR containing the HTML
file => SCALAR containing the filename of the file to be displayed
base => optional base url for the HTML, so that relative links still work

location (synonymous to base)

Basic usage :

my $html = "< html >< body >< h1 >Hello world!< /h1 >< /body >< /html >";
my $browser = HTML::Display->new();
$browser->display( html => $html );

Location parameter :

If you fetch a page from a remote site but still want to display it to the user, the location parameter comes in very handy :

my $html = < html >< body >< /body >< /html >;
my $browser = HTML::Display->new();

# This will display part of the Google logo
$browser->display( html => $html, base => http://www.google.com );

lcdmodxmms is currently in its first release but should work hapily for most users, please send me an email if you have any trouble compiling or using it.

lcdmodxmms displays the song currently playing, the time remaining, and a 6 bar spectrum analyser on LCD displays controlled by lcdmod.

lcdmodxmms is currently written for 2x16 displays, it will work for other displays, but will only use 2x16 of them. The next release will cater better for larger displays.

Enhancements: Compatible with TB 1.5.0.*

Requirements: Thunderbird 1.0 - 1.5.0.* ALL

LPlay is part of Project Open Channel. The LPlay plroject is a player for displaying different media on display(s). This can mean, for example, running a program loop on TVs.

ATI Radeon Linux Display Drivers are proprietary Linux drivers for ATI Radeon cards.
ATI Radeon Linux Display Driver provides TV Output support for ATI graphics cards that support TV out. The ATI Proprietary Linux driver also allows for the following monitor arrangements:
- Laptop Mode (toggle between internal or external screen)
- Clone Mode (same content on both screens)
- Big Desktop (one desktop stretched across two screens)
- Dual Head (separate instances of X running on each screen)

LCD2USB is a open source/open hardware project. LCD2USB was meant to be cheap and to be made of easily available parts.
It is therefore based on the Atmel AVR Mega8 CPU and does not require any difficult to obtain parts like separate USB controllers and the like. The total cost (without display and pcb) are about 5 to 10 Euros. LCD2USB currently comes with a simple demo application that works under Linux, MacOS X and Windows. I still have several spare PCBs, please email me if you are interested.
LCD2USB makes use of several projects to achieve this goal. LCD2USB is based on:
LCD4LINUX, a great framework to use small LCDs with linux, AVR-USB, a pure software implementation of USB for the AVR plattform, USBtiny, another software usb implementation for the AVR, and Peter Fleurys LCD routines for the AVR.
The hardware of the LCD2USB interface consists of the Atmel AVR Mega8 CPU, a cheap and easy to obtain microcontroller with 8 KBytes flash (of which ~3k are used in this application) and 2 KBytes RAM. The processor is surrounded by few parts, mainly connectors to interface to the PC and the LCD.
A power LED (LED1) indicates that the system is powered via USB. The system clock is derived from a 12Mhz crystal. This frequency is necessary due to the fact that the software USB implementation requires a precise timing with respect to the USB.
Enhancements:
- Added usbtiny based version due to user request
- AVR-USB version 1.07, USBtiny version 2.07