Free grey matter software for linux

Imagero Reader is a Java library for reading image files. Supported file types include BMP, GIF, TIFF, PNG, JNG, MNG, JPEG (including 12-bit grey), PSD, PBM, PGM, PPM, TGA, EPS, EPSI, and EPSF.
The following RAW file types are also supported, at least partially: MRW, CRW, NEF, DCR, and DNG. It can read thumbnails, read metadata (IPTC, EXIF, and XMP), edit metadata, get image width and height, get the number of images contained in a file, define an area to read, add a ProgressListener, choose an image channel to read, set a scale factor, set subsampling (JPEG only), and read an image (or channel) directly into an array.
Supported file types are:
- BMP 1, 4, 8, 16, 24 and 32 bit uncompressed; 4 and 8 bit compressed
- GIF
- TIFF 1, 4, 8, 16, 32, 48 and 64 bit per pixel; bilevel, grayscale, palette, RGB, CMYC, Cie Lab, YCrCb color spaces; CCIT1D, G3, G4, ZIP, JPEG, LZW and PackBits compression
- PNG, JNG, MNG
- JPEG inclusive CMYC and 12-bit grey
- PSD
- PBM, PGM, PPM
- TGA
- read embedded images from EPS, EPSI, EPSF
Supported RAW files:
- MRW
- CRW*, CR2*, THM
- NEF*
- DCR*
- DNG*
- Full resolution image cant be yet read, but thumbnail, preview and metadata can be read.
Main features:
- read thumbnails
- read/edit metadata
- any metadata contained in ImageResourceBlock ( PSD, JPEG, TIFF) and ImageFileDirectrory entry ( TIFF, NEF, DNG, DCR) can be edited full control over JPEG metadata
- get image width and height
- get number of images, contained in file
- define an area to read
- add a ProgressListener
- estimate JPEG compression/quality
- read an image channel
- set a scale factor
- set subsampling (JPEG only)
- read an image (or channel) directly into an array
- easy IPTC handling with IPTCParser and IPTCEditor
Whats New in 1.9.6 Stable Release:
- The EPS parser was partially rewritten and made more generic and easy to use.
- It may be used now to parse nearly every kind of data (as a programmable parser).
- Thumbnails are read from AI (Illustrator) files.
- Disc based image caching was implemented (but is beta).
- New methods were added to TiffUtils: insert IFDEntry, remove IFDEntry, and create and insert IFDEntry with IPTC data.
- Two utility classes were added for creating and adding EXIF and GPS data to TIFF images.
- An important bug in XMPApp1 concerning wrong field length was fixed.
Whats New in 2.0.0 RC3 Development Release:
- It is possible to write TIFF images now. TiffWriter can currently write RGB, ARGB, CMYK, and grayscale (8 bit) images.
- Supported compression schemes are uncompressed, PackBits, and ZIP.
- Bugfixes were made.

JumpBox vTiger CRM project is a JumpBox virtual appliance with a pre-configured installation of the vTiger CRM system.

Once upon a time, in the raw and exciting days when automobile technology was in its infancy, taking a road trip meant bringing a mechanic along to fix the car every time it broke down. At JumpBox we look at the current state of IT systems and see great similarity with the early automobile.

Today, if you want to deploy and run a server based application you need a mechanic to come along to keep it running. With the automobile, as time passed, the technology improved, cars became vastly more reliable and many more people were able to take to the road.

With JumpBox we’re looking to do the same for server based software. We simplify what has traditionally been complex and deliver server based Open Source applications to an audience that otherwise would be put off by the technical burdens of the old way of doing things.

An integrated software stack in a virtual appliance

A JumpBox bundles the operating system, application and all application dependancies into a single installable module that’s easily deployed using virtualization software from VMWare, Parallels or Xen

Easy to Install

A JumpBox allows you to install a complex server based application without having to know anything about Linux, databases or the command line. You just download, extract the archive and open the application with your virtualization software. Further setup and configuration is handled through a simple web interface.

Simple to manage

The JumpBox platform is pre-configured, tuned and secured to minimize the management needs of the application.

Runs anywhere

Mac OS X, Linux, Windows it doesn’t matter. Thanks to the use of virtualization, JumpBox applications run easily on all the most popular operating systems.

Painless to upgrade

With a JumpBox and the JumpBox Assurance program (launching Q2 2007), management of the system is simple and efficient. Updates to the entire software stack are handled automatically by the platform with minimal user interaction.

Quick to move

With a JumpBox all the application code, data and the runtime are bundled together into a single directory that can easily be moved between systems or even across platforms. This allows you to start using an application by just running it on your desktop. Then when you’re ready you can open it up to the rest of the network and either continue running it on your desktop or easily move it to the server at any time. It doesn’t even matter if the server is running a different operating system, with a JumpBox everything is self contained.

Scam-grey is a milter which filters mail originating from MS Windows hosts. Scam-grey filter provides you the ability to mitigate the flow of unwanted email from such hosts using grey listing.

How it works:
On the first delivery attempt from a Windows host, Scam-grey generates a temporary error message. Subsequent delivery attempts made after the delay period will be allowed through. Unlike standard mail servers, virus, trojan infected hosts and zombies are not designed to retry the delivery after a temporary failure.

Scam-grey pairs

the helo string
the IP address of the sending server (host)
as a record and returns a temporary failure (SMTP code 450 extended code 4.7.1) if the host is greylisted.

The record is expired if there is no connection for the matching record within the next 24 hours. Click here to see a sample of mail servers which are currently greylisted

Inf sys is a SuperKaramba lm-sensors hddtemp theme.
3 color systems black, white and grey.
It shows:
- System Info
- Memory Load
- Disk Usage
- Fans/Temp

No-relay SMTP daemon is a lightweight mail server whose sole purpose is to receive incoming messages and deliver them to local users. Its main "feature" (or non-feature, really) is to be completely unable to relay messages to adjacent servers: if an incoming message is not addressed to a local mailbox, smtpd will reject it.

Another convenient feature is its automatic grey-listing of clients that allows you to efficiently reject spammers based on their behaviour. No-relay SMTP daemon can handle incoming email traffic for an unlimited number of domains (i.e. act as a MX for these domains) without the need for any configuration (other than creation of users mailboxes).

As the name already suggests, ncdu is an NCurses version of the famous old du unix command.

NCurses Disk Usage provides a fast and easy interface to your harddrive. Where is your disk space going? Why is your home directory that large? ncdu can answer those questions for you in just a matter of seconds!

pam_deny_uc is a PAM module that can be used to force the use of lowercase usernames.

This is useful with authentication backends which ignore case during username lookups, such as LDAP.