Kareninaworld’s Blog

Vector Birds Brushes

November 13, 2008

Vector Bird Brushes ~2 MB 8 Brushes RS.com

Download Links:

http://rapidshare.com/files/163450359/My_Birds.rar

Posted in Photoshop Brush | Leave a Comment »

Splatter brushes

November 13, 2008

25 Splatter Brushes for photoshop 8 MB RS.com

Download Link :
http://rapidshare.com/files/163458096/Garfcore_Splatter_Pack.rar

Posted in Photoshop Brush | Leave a Comment »

AKVIS Magnifier v.2.0

November 13, 2008

AKVIS Magnifier is an efficient tool for increasing image resolution.

AKVIS Magnifier allows resizing images without noticeable loss in quality. If you attempt to blow up a picture (increase its resolution) using the standard Resize command of a photo editor, you will notice that the resulting photo is blurred and pixelated. The reason is that the input photo didn’t contain enough information for the new size. AKVIS Magnifier will cope with this problem and deliver good results.
Featuring advanced enlargement algorithms, Magnifier enlarges digital pictures to super-high resolution for producing stunning poster-size prints. The algorithm keeps edges smooth, sharp and clearly defined, while improving image appearance by removing unwanted noise and compression artifacts.

Resizing pictures with AKVIS Magnifier yields a much higher quality than simple bicubic interpolation. Depending on particular needs, AKVIS Magnifier can be fine-tuned to produce images that look exactly as required for a given purpose. The software allows enlarging an image to a super-high resolution of up to 30000×30000 pixels, making a 100×100 inch (2.5×2.5 meter) poster easily printable at typographic quality of 300dpi.

AKVIS Magnifier makes it easy for anyone to produce professional-looking photos. It is easily configurable and allows fine-tuning the resulting photo by allowing complete control over the image sharpness and edges. Home users can apply the program to enlarge photos taken from Internet or images taken with a low-resolution camera.
Whether creating poster-size images or adding resolution for a better printing quality, AKVIS Magnifier will make your enlarged image look crisp and clear.

AKVIS Magnifier is available in two editions: a plugin and a standalone program.
Both variants support color modes RGB, Grayscale, CMYK, Lab; 8/16/32 bits per channel.
The standalone program works with JPEG, PNG, BMP, TIFF formats. The program allows printing large images at a high resolution.
The plug-in version of Magnifier is compatible with Adobe Photoshop and Photoshop Elements. In Photoshop the Magnifier plugin supports Batch Processing that allows you to automatically convert a series of images. Just create an Action in Photoshop and apply the plug-in with the same settings to a folder full of images. The plugin works with any (one-layered) images which can be opened by Photoshop (in supported color modes).

LANGUAGE: English, Russian, Deutsch, Francais, Espanol, Italiano, Japan.

Operating system: Windows 2000/XP/2003/Vista
Recommended system requirements:
Pentium III, 512 Mb RAM, 8 Gb HDD;
screen resolution 1024×768;
video card Direct X8 compatible, 32Mb, color depth 32 bits

Size: 11.57 MB

http://w15.easy-share.com/1702357262.html
OR
http://rapidshare.com/files/162986406/AKVIS_Magnifier_v.2.0.rar

Posted in Gallery | Leave a Comment »

Instalando FTP (vsftpd) en RHEL 5.0 (CentOS)

November 12, 2008

Chequear si esta instalado:

[root@rhel5 ~]# rpm -q vsftpd vsftpd-2.0.5-10.el5

Si no esta instalado, entonces via yum:

yum install vsftpd

[root@rhel5 ~]# service vsftpd start Starting vsftpd for vsftpd: [ OK ]

Note: The default anonymous ftp user home is “/var/ftp/”.

Configuracion:

Un servicio muy habitual es el ftp, sobre todo si tenemos montado un servidor Web para que los diseñadores y webmasters puedan dejar allí sus creaciones sin molestar a los administradores, nosotros. Con este objetivo, vamos a montar un servidor ftp.

Usuario: client1
Acceso a su directorio: /var/www/dominio1
Sin shell en el sistema y en un entorno chroot

Usuario: client2
Acceso a su directorio: /var/www/dominio2
Sin shell en el sistema y en un entorno chroot

Usuario: webmaster
Acceso a su directorio: /var/www
Sin shell en el sistema y en un entorno chroot

Preparación del sistema

Antes de instalar el servidor ftp vamos a crear los usuarios y securizarlos para que tengan los mínimos permisos y sólo puedan hacer lo que nosotros definamos.

Crearemos un grupo llamado ftp al cual asociaremos los usuarios.

# groupadd ftp

Creamos los usuarios con sus correspondientes características.

#useradd -g ftp -d /var/www/dominio1 -c ” Cliente 1 ” client1
#useradd -g ftp -d /var/www/dominio2 -c ” Cliente 2 ” client2
#useradd -g ftp -d /var/www -c ” webmaster ” webmaster

Les asignamos un password a los usuarios con el comando passwd. Si no tiene password no funcionará.

Ahora creamos una shell fantasma en el directorio correspondiente.

#mkdir /bin/ftp

Editamos el fichero /etc/shells y la añadimos en la ultima línea y continuación editamos el fichero /etc/passwd y buscamos las líneas donde están definidos los usuarios que hemos creado antes y les añadimos el shell falso:

client1:x:1005:1005: Cliente 1 :/var/www/dominio1:/bin/ftp
client2:x:1006:1005: Cliente 2 :/var/www/dominio2:/bin/ftp
webmaster:x:1007:1005: webmaster :/var/www:/bin/ftp

Instalación del servidor

Ahora es cuando realmente vamos a realizar la instalación del servidor con el comando apt-get.

#apt-get install vsftpd

Esto descargará los paquetes y los dejará ordenados en sus directorios correspondientes junto a los scripts de arranque y parada del servicio.

Configuración del servidor

El fichero de configuración del servidor se encuentra en /etc/vsftpd.conf. Lo editamos para configurarlo a nuestro gusto y objetivo. El contenido es algo parecido, buscamos las líneas indicadas y las modificamos:

# Example config file /etc/vsftpd.conf
#Escuchando
listen=YES
#
…………………………………………
# Desactivamos el acceso anónimo
anonymous_enable=NO
#
# Descomentamos la línea para que se puedan conectar
local_enable=YES
#
# Permitimos a usuarios locales escribir
write_enable=YES
#
# APLICA CONFIGURACIÓN UMASK
local_umask=003
#Mensajes welcome
dirmessage_enable=YES
#
# Activate logging of uploads/downloads.
xferlog_enable=YES
#
# Make sure PORT transfer connections originate from port 20 (ftp-data).
connect_from_port_20=YES
……………………….
#
# You may override where the log file goes if you like. The default is shown
# below.
xferlog_file=/var/log/vsftpd.log
#
# If you want, you can have your log file in standard ftpd xferlog format
xferlog_std_format=YES
# Se descomenta esto para crear una jaula
chroot_local_user=YES
# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
#chroot_list_enable=YES
# (default follows)
chroot_list_file=/etc/vsftpd.chroot_list
#
# Debian customization
# secure_chroot_dir=/var/run/vsftpd
# This string is the name of the PAM service vsftpd will use.
pam_service_name=vsftpd
# This option specifies the location of the RSA certificate to use for SSL
# encrypted connections.
#rsa_cert_file=/etc/ssl/certs/vsftpd.pem
userlist_enable=YES
tcp_wrappers=YES
userlist_deny=NO

A continuación creamos el fichero vsftpd.chroot_list el cual tendrá la lista de usuarios que no tendrán acceso al servidor:

# touch /etc/vsftpd.chroot_list

Volcamos los datos a este fichero desde etc/password con el comando.

# cat /etc/passwd | awk -F: ‘{ print $1 }’ > /etc/vsftpd.chroot_list

Esto nos genera un fichero con los login de usuarios del sistema del cual quitamos los que si queremos que tengan acceso y los ponemos en el fichero /etc/vsftpd.user_list.

Ejemplos de ficheros:

vsftpd.chroot_list

# usuarios con no acceso
root
daemon
bin
sys
sync
games
man
lp
mail
news

vsftpd.user_list

#usuarios con acceso
webmaster
client1
client2

Afinando aún más

Dentro del fichero de configuración (vsftpd.conf) algunas opciones interesantes que también podemos controlar son las siguientes:

#opciones de transferencia
#ancho banda por usuario anónimo 5kb
anon_max_rate=5100
#ancho de banda por usuario local 5kb
local_max_rate=5100
#número máximo clientes simultáneos
max_clients=5
#máximo conexiones por ip
max_per_ip=2
#envía al sistema
syslog_enable=yes
session_support=yes

Posted in centos, ftp, linux, trixbox | Leave a Comment »

VNCSERVER en centos

November 12, 2008

Si los servidores remotos no tienen entorono grafico, no hay problema:

# yum groupinstall "GNOME Desktop Environment"

o si prefieren KDE:

yum groupinstall "X Window System" "KDE (K Desktop Environment)"

Después, podemos pasar a instalar el “VNC-server” y el paquete requerido “xauth”…

# yum install vnc-server xorg-x11-xauth

La primera ejecución del servidor VNC solicitará que establezcamos una contraseña:

# /usr/bin/vncserver

Ahora editarmos el archivo de “Starting applications” para que utilice GNOME:

# nano ~/.vnc/xstartup

Eliminar la línea que hace referencia a “twm…”.
Poner esta otra línea en su lugar:

exec gnome-session &

Reiniciamos el servicio vncserver:

# service vncserver restart

Posted in centos, escritorio remoto, linux, trixbox, vncserver | Leave a Comment »

Proxyficando servicios en linux centos5 usando privoxy y proxychains

November 12, 2008

Teniendo el proxychains y el privoxy bien configurados:

proxychains: En el archivo proxychains.conf, agregar la cadena de proxys, setear el numero de proxy en la cantidad que tengamos en la cadena (chain_len), marcar con # “proxy_dns”.

privoxy: Editar nano /etc/privoxy/config, colocar la ip publica y usar el puerto 8118.

$ proxychains /etc/init.d/privoxy start

Posted in centos, linux, proxy, proxyserver, trixbox | Leave a Comment »

PictoColor Photoshop Plugins

November 12, 2008

PictoColor Photoshop Plugins – 8 Mb

Include:
PictoColor iCorrect Portrait v1.01
PictoColor iCorrect EditLab Pro v5.0
PictoColor inCamera v4.0.1

Download Links:

Download from FileFactory

or Download from Depositfiles

or Download from SharingMatrix

Posted in Photoshop, Plugin | Leave a Comment »

TechSmith Camtasia Studio v6.0.0.689

November 12, 2008

TechSmith Camtasia Studio v6.0.0.689

TechSmith Camtasia Studio v6.0.0.689 Camtasia Studio is the complete professional solution for recording, editing and sharing high-quality screen video on the Web, CD-ROM and portable media players, including iPod. With support for a variety of video standards, you can ensure your content delivery now and in the future. Easily record your screen, PowerPoint, multiple audio tracks, and webcam video to create compelling training videos, screencasts, and presentations without ever leaving your desk. With the power of interactive Camtasia Studio videos, you can deliver high-quality content anytime, to even your most remote audience. Camtasia Studio helps you keep pace in a mobile world by making it easy to publish videos and MP3 files for iPod and other portable media players. Now your marketing message, screencast, lecture, or just-in-time training video can reach your audience practically anywhere – on the bus, in a coffee shop, or while they’re jogging. Camtasia Studio videos are simply designed to share.

Fewer do-overs
Independent audio & video editing

When recording audio and video at the same time, it’s hard to be perfect. So we’ve made it easier to fix mistakes. Simply decouple the audio and video tracks to edit them independently. And move audio clips between (and along) tracks to line everything up perfectly. Bottom line: fewer retakes and less time spent on editing.

——————————————————————————–

Take a shortcut
Editing hotkeys

Reduce editing time on large projects by 30% or more [?] with seven customizable hotkeys. Want to add a callout to the current spot on the timeline? Just tap C on your keyboard. Need a transition? Hit T. The same goes for caption, zoom, marker, split, and extend frame. Become a lean, mean editing machine…and free up hours of your time

Use video from more sources
Edit MOV files

Got an .MOV video file from a digital camera or a previous project? Bring it into Camtasia Studio and edit it on the timeline. Any self-contained .MOV file is fair game.

Get some perspective
3D tilt effect

Apply the new tilt effect to your videos and they’ll really pop! By bringing some things closer to the viewer and putting other things in the background, you’ll not only grab attention…you’ll also direct it effectively.

Nail your timing
Finer control over effects

Control the duration of transitions and callout fades with ultimate precision…right down to a tenth of a second. Perfect timing is a beautiful thing.

Web sharing made easy
Screencast.com preset

We created Screencast.com to make it dead simple to get videos from Camtasia Studio to the web. With the new Screencast.com preset, you can now direct content into the sharing folder of your choice. Don’t have a Screencast.com account? We’ll give you one free! (2GB storage; 2GB monthly bandwidth; never expires.)

Get a jump on recording
Rebuilt Recorder

The new Camtasia Recorder remembers the dimensions and locations of your last recording, so you can start your next one faster…and stay consistent. We’ve also added a convenient full-screen recording button. And there’s an option to launch Camtasia Recorder at startup, so you can record an impromptu screencast–anytime!–with a touch of the F9 key.

Size: 34.6 MB

Download:

http://rapidshare.com/files/161592535/TSCS.rar

Posted in soft | Leave a Comment »