Free grey matters trailer software for linux

smf-grey is a Sendmail milter that implements the GreyList Anti SPAM technology.
This technology can significantly reduce the amount of SPAM and viruses going from zombie computers (infected Windows PC), which produce more than 80% of SPAM.
GreyList Sendmail milter has a very effective GreyList algorithm on the base of the tuple: sender IP address (C class subnet), sender envelope and recipient envelope.
Its very recommended to use the smf-grey milter combined with the smf-zombie and the smf-spf milters. Its a triple impact on SPAM and viruses, that will seriously increase the efficiency of filtration.
This milter aims to be lightweight, reliable and simple. Its written in C.
Main features:
- It has a hosts/networks whitelist;
- It has an autowhitelist;
- It can add the information header with GreyList results to scanned messages;
- It can log all milter activities through the syslog service.
Advantages:
- Small code;
- Fast work;
- Stability (production quality);
- Few system resources are required.
Enhancements:
- Whitelists auto reloading was implemented.
- Autowhitelisted records regular dumping and reloading was implemented.
- The default greylisting time period was increased.
- New TODO tasks were added.
- Cosmetic enhancements were made.

Gnome-Turtle is a turtle and lsys drawing program for GNOME.
Aims to provide an educational approach to programming with the help of the turtle language and experiments with fractals in a L-System notation.
Enhancements:
- The screen is now cleared when loading a new definition, menus are greyed accordingly to the state of the screen, new definition examples have been added, and the projects source code has been moved to Savannah.

SGI plug-in provides SGI image file load & save modules for The GIMP. The plug-in supports GRAY, GRAYA, RGB, and RGBA color modes.

Using the SGI Plug-In:
The Parameter Settings buttons control how much compression is applied to the image:
No Compression stores the image raw or verbatim.

RLE Compression stores the image as a sequence of repeated or non-repeated pixels.
Advanced RLE checks for duplicate lines and channels in the image and sometimes produces dramatically smaller images but also takes longer to save.

Geant4 project is a toolkit for the simulation of the passage of particles through matter.
Its application areas include high energy physics and nuclear experiments, medical, accelerator and space physics studies.
Enhancements:
- Major updates to models and model APIs, major updates to many examples, and numerous bugfixes.

Project ERP provides an ERP suite written in PHP inside of eGroupware.

Project ERP is a collection of modules for eGroupware, covering acounting, manufacturing, inventory, and sales orders.

It uses the infrastructure of eGroupware and allows customization easily with the eTemplates-Module.

Imager::Color is a Perl module with color handling for Imager.

SYNOPSIS

$color = Imager::Color->new($red, $green, $blue);
$color = Imager::Color->new($red, $green, $blue, $alpha);
$color = Imager::Color->new("#C0C0FF"); # html color specification

$color->set($red, $green, $blue);
$color->set($red, $green, $blue, $alpha);
$color->set("#C0C0FF"); # html color specification

($red, $green, $blue, $alpha) = $color->rgba();
@hsv = $color->hsv(); # not implemented but proposed

$color->info();

if ($color->equals(other=>$other_color)) {
...
}

This module handles creating color objects used by imager. The idea is that in the future this module will be able to handle colorspace calculations as well.

new

This creates a color object to pass to functions that need a color argument.

set

This changes an already defined color. Note that this does not affect any places where the color has been used previously.

rgba

This returns the rgba code of the color the object contains.

info

Calling info merely dumps the relevant colorcode to the log.

equals(other=>$other_color)
equals(other=>$other_color, ignore_alpha=>1)

Compares $self and color $other_color returning true if the color components are the same.

Compares all four channels unless ignore_alpha is set. If ignore_alpha is set only the first three channels are compared.

You can specify colors in several different ways, you can just supply simple values:
simple numeric parameters - if you supply 3 or 4 numeric arguments, you get a color made up of those RGB (and possibly A) components.

a six hex digit web color, either RRGGBB or #RRGGBB
an eight hex digit web color, either RRGGBBAA or #RRGGBBAA.
a 3 hex digit web color, #RGB - a value of F becomes 255.
a color name, from whichever of the gimp Named_Colors file or X rgb.txt is found first. The same as using the name keyword.

You can supply named parameters:

red, green and blue, optionally shortened to r, g and b. The color components in the range 0 to 255.

# all of the following are equivalent
my $c1 = Imager::Color->new(red=>100, blue=>255, green=>0);
my $c2 = Imager::Color->new(r=>100, b=>255, g=>0);
my $c3 = Imager::Color->new(r=>100, blue=>255, g=>0);
hue, saturation and value, optionally shortened to h, s and v, to specify a HSV color. 0 new(hue=>120, value=>1, saturation=>0.5);
web, which can specify a 6 or 3 hex digit web color, in any of the forms #RRGGBB, #RGB, RRGGBB or RGB.
my $c1 = Imager::Color->new(web=>#FFC0C0); # pale red
gray or grey which specifies a single channel, from 0 to 255.
# exactly the same
my $c1 = Imager::Color->new(gray=>128);
my $c1 = Imager::Color->new(grey=>128);
rgb which takes a 3 member arrayref, containing each of the red, green and blue values.
# the same
my $c1 = Imager::Color->new(rgb=>[255, 100, 0]);
my $c1 = Imager::Color->new(r=>255, g=>100, b=>0);
hsv which takes a 3 member arrayref, containting each of hue, saturation and value.
# the same
my $c1 = Imager::Color->new(hsv=>[120, 0.5, 1]);
my $c1 = Imager::Color->new(hue=>120, v=>1, s=>0.5);

gimp which specifies a color from a GIMP palette file. You can specify the filename of the palette file with the palette parameter, or let Imager::Color look in various places, typically "$HOME/gimp-1.x/palettes/Named_Colors" with and without the version number, and in /usr/share/gimp/palettes/. The palette file must have color names.

my $c1 = Imager::Color->new(gimp=>snow);
my $c1 = Imager::Color->new(gimp=>snow, palette=>testimg/test_gimp_pal);

xname which specifies a color from an X11 rgb.txt file. You can specify the filename of the rgb.txt file with the palette parameter, or let Imager::Color look in various places, typically /usr/lib/X11/rgb.txt.

my $c1 = Imager::Color->new(xname=>blue) # usually RGB(0, 0, 255)

builtin which specifies a color from the built-in color table in Imager::Color::Table. The colors in this module are the same as the default X11 rgb.txt file.

my $c1 = Imager::Color->new(builtin=>black) # always RGB(0, 0, 0)

name which specifies a name from either a GIMP palette, an X rgb.txt file or the built-in color table, whichever is found first.

channel0, channel1, etc, each of which specifies a single channel. These can be abbreviated to c0, c1 etc.

channels which takes an arrayref of the channel values.

Optionally you can add an alpha channel to a color with the alpha or a parameter.

These color specifications can be used for both constructing new colors with the new() method and modifying existing colors with the set() method.

Image::ParseGIF can parse a GIF image into its compenent parts.

SYNOPSIS

use Image::ParseGIF;

$gif = new Image::ParseGIF ("image.gif") or die "failed to parse: $@n";

# write out a deanimated version, showing only the first frame
$gif->deanimate(0);

# same again, manually printing each part
print $gif->header;
print $gif->part(0);
print $gif->trailer;
# or, without passing scalars around:
$gif->print_header;
$gif->print_part(0);
$gif->print_trailer;


# send an animated gif frame by frame
# - makes for a progress bar which really means something
$gif = new Image::ParseGIF ("progress.gif") or die "failed to parse: $@n";

$gif->print_header;

$gif->print_percent(0.00); # starting...
do_some_work_stage1();

$gif->print_percent(0.10); # 10% complete
do_some_work_stage2();

$gif->print_percent(0.25); # 25% complete
do_some_work_stage3();

$gif->print_percent(0.70); # 70% complete
do_some_work_stage4();

$gif->print_percent(1.00); # done!

$gif->print_trailer;

This module parses a Graphics Interchange Format (GIF) image into its component parts. A GIF is essentially made up of one or more images - multiple images typically are used for animated gifs.