Archives For November 30, 1999

Photo Video Organization

Want to organize your photographs into a proper date and time based directory structure? Pivot is a free and open-source tool that organizes your images from the hard drive or directly from the camera. The organization is mainly based on the creation date and time of the images.

Pivot features:

  • copy photographs and videos from the camera to a pre-selected folder on the hard drive
  • copy photographs and videos from a folder on the hard drive to a pre-selected other folder
  • flexibly setup up the renaming process of the copying, including sub folders creation (e.g. by year and/or album)
  • setup albums based on the creation date of files.
  • adapt time differences of files from different cameras. This includes EXIF meta data adaptation
  • setup multiple destination targets. For instance, one destination is the actual gallery, the other one a backup path. You can:
    • (de-)select every file individually for each destination
    • choose different naming conventions for each destination
  • preview the copy results, before actually copying
  • rename existing files to fit with the newly copied files (only changing of numbering, including changing the number of digits to match the overall number)
  • add comments to files and hence, to the destination copy of the files, as well – if you wish so.
  • adapt a lot of settings to your need
  • remember already copied files. Depending on the settings, these files won’t be copied again.
  • recognize duplicate files based on a MD5 hash. Only one of these duplicate files will be copied – depending on the user settings.
  • recognize file times on different ways, if no meta data is present (i.e. for videos)
  • save adapted file data, as well as album data between sessions
  • take care of raw/jpeg combinations in the way you like (e.g. same numbering)

Screenshots:

Install Pivot Organization Tool in Ubuntu:

The binary package is available in PPA for Ubuntu 14.04. Press Ctrl+Alt+T on keyboard to open terminal. When it opens, run commands below one by one:

sudo add-apt-repository ppa:dhor/myway 

sudo apt-get update

sudo apt-get install pivot

For those who don’t want to add the PPA, grab the .deb package directly from the ppa page and click to open with Ubuntu Software Center and finally install the software.

(Optional) To remove the PPA as well as the software, run:

sudo add-apt-repository -r ppa:dhor/myway && sudo apt-get remove pivot

For the detailed descriptions including how to use guide, go to Pivot home page.

HDRMerge is an open source tool that makes merging raw images really simple. It fuses two or more raw images into a single raw with an extended dynamic range. It can import any raw image supported by LibRaw, and outputs a DNG 1.4 image with floating point data. The output raw is built from the less noisy pixels of the input, so that shadows maintain as much detail as possible.

To use this HDRMerge, source images must be made with the same camera. Once the input images are loaded, the interface presents you with a 100% preview of the result. The selected pixels from each input image are painted with a different color. You can then pan the result to inspect it.

This tool also offers a bottom toolbar that allows to remove ‘ghosts’ from the resulting image. Once the preview is satisfactory, the Save HDR option of the File menu generates the output DNG file.

Install HDRMerge in Ubuntu 14.04:

Press Ctrl+Alt+T on keyboard to open terminal. When it opens, run the commands below one by one to install from PPA:

sudo add-apt-repository ppa:dhor/myway

sudo apt-get update

sudo apt-get install hdrmerge

Once installed, start the GUI via command:

hdrmerge

via: github page

Dear readers, in this tutorial I’m going to show you a beautiful text editor called CutePad. Never heard of? CutePad is an open-source, simple and rather pretty text editor with some handy features. It’s available for Windows and Linux.

Features:

  • Simple and clean graphical interface.
  • Real fast start up time.
  • Ability to read and write any text document.
  • Can be export the document as PDF format.
  • Insert Images, tables, dates and times easily.
  • Cross platform >> can be used in any Linux or Windows operating system.
  • Keyboard shortcut facilities.
  • Finally it’s modern and cute when comparing to a ordinary text editor.

See some screenshots:

Install CutePad:

The EXE file for Windows and Linux installer (support Ubuntu, Fedora, Net Runner, Slitaz and others) are available in CutePad official download page.

If you’re comfortable with Linux command line, you can follow the steps below to install it:

1. Press Ctrl+Alt+T on keyboard to open the terminal. When it opens, run the commands below to download the Linux installer:

wget serandibsoft.com/uploads/8/3/5/2/8352420/cutepad_linuxbuild_x86.tar

In the code, change x86 to x64 for 64 bit system.

2. Extract the downloaded package:

tar -xf cutepad_linuxbuild*.tar

3. Make the installer executable:

chmod +x CutePad-*-Linux-*-Install

4. Run the installer and follow the setup wizard:

./CutePad-*-Linux-*-Install

Once installed, you can launch this app from Menu or Unity Dash.

F-IRC, an irc client for terminals/command-line/console now is at version 1.31 which brings several improvements.

As you may know, F-IRC aims to be as user friendly as possible with easy navigation and keyboard shortcuts for quick navigation. The learning curve should be as shallow as possible.

The latest version F-IRC 1.31 brings below changes:

  • rewrites IRC protocol handling (much more stable)
  • Nicks can now be aligned in a column. You can now add a marker line to see where you left off (this is also automatic when changing channels)
  • An improved configuration editor
  • A tab-completion dictionary
  • Improved scroll-back window navigation. You can now invoke an external program/script when there’s a nick-hit
  • A “headlines” window has been added. You can now set custom highlight words

How to Install F-IRC in Ubuntu:

I’ve uploaded the latest builds to launchpad PPA, so we can easily install the client by running below commands one by one in terminal (Ctrl+Alt+T):

sudo add-apt-repository ppa:ubuntuhandbook1/apps

sudo apt-get update

sudo apt-get install f-irc

Works for Ubuntu 14.04, Ubuntu 13.10, Ubuntu 13.04, Ubuntu 12.10, Ubuntu 12.04, Linux Mint and their derivatives.

If you don’t like the PPAs, download the DEBs from launchpad page

F-IRC Homepage

vpnc-gui is a simple application written in gambas3, it allows us to manage Cisco VPN connections with a convenient graphical front-end in Ubuntu Linux.

With is simple GUI you can:

  • Create vpnc file conf
  • Delete vpnc file conf
  • View vpnc file conf
  • Connect/Disconnect to a vpn Cisco connection

vpnc-gui find the existing .conf file in /etc/vpnc and setup a list of connection. If you want to connect to a vpn you simply choose the connection in the menu and click the “Connect” button.

Screenshots:

This simple application is hosted on sourceforge.net. At the moment, there’s only .DEB package available for Ubuntu / Debian user.

vpnc-gui files | via:lffl.org

QNetStatView is a qt networking tool that shows you detailed listings of all TCP and UDP endpoints on your system, including the local and remote addresses and state of TCP connections.

Similar in functionality with Netstat, it has following features:

  • Shows all udp, tcp, udp6 and tcp6 network connections in an automatically refreshed list.
  • The presented information includes protocol names, addresses, connection states along with process information.
  • The connections can be killed or closed.
  • The connections list can be filtered.
  • Works on Windows and Linux

Screenshots:

Install QNetStatView:

DEB packages for Debian / Ubuntu, RPM for SUSE and Fedora are available in this page

For Ubuntu users, download and install the .deb file for Ubuntu 13.10, which also works on Ubuntu 14.04, Ubuntu 13.04, Ubuntu 12.04 and Linux Mint.

FisicaLab, A Physics Education App for Ubuntu Linux

Last updated: December 16, 2013

FisicaLab (can be pronounced as PhysicsLab) is a free and open source educational application to solve physics problems. Its main objective is let the user to focus in physics concepts, leaving aside the mathematical details (FisicaLab take care of them). This allows the user to become familiar with the physical concepts without running the risk of getting lost in mathematical details. And so, when the user gain confidence in applying physical concepts, will be better prepared to solve the problems by hand (with pen and paper). The latest release of FisicaLab have the following modules:

  • Kinematics of particles 2D.
  • Circular kinematics of particles 2D.
  • Static of particles 2D.
  • Static of rigid bodies 2D.
  • Dynamics of particles 2D.
  • Circular dynamics of particles 2D.
  • Heat, calorimetry, ideal gas and expansion.

The static and dynamic problems are entered constructing the free body diagrams of the objects. Although FísicaLab is easy and intuitive, we recommend you read the help files first before set any problem. You can access these files in the option menu Info -> Help (or FisicaLab -> Info -> Help).

See the video:

Install:

Source code, binary and DEB packages are available in official download page

FF Multi Converter, simple app to convert audio, video, image and document files between all popular formats. It uses ffmpeg for audio/video files, unoconv for document files and PythonMagick library for image file conversions.

FF Multi Converter 1.6.0 was released recently, it has been finally ported to python3 and PythonMagick library replaced by ImageMagick. Users can now pass extra command line parameters for image conversions to the program.
New translations: Italian, Spanish, Chinese (Taiwan) and Malay.

Install ffmulticonverter:

The DEB packages for Ubuntu 13.10, Ubuntu 13.04, Ubuntu 12.10, Ubuntu 12.04, Linux Mint will be available soon in this page or the PPA:

sudo add-apt-repository ppa:ffmulticonverter/stable

sudo apt-get update 

sudo apt-get install ffmulticonverter

Once installed, open it from Unity Dash or Menu.

Gnome Connection Manager is a free and open-source ssh connection manager for gtk+ environments. It features multiple tunnels in tabs and unlimited vertical/horizontal window splitting.

Features:

  • Gnome Connection Manager is licensed under the GNU General Public License version 3
  • It’s designed in Glade and written in python, so it just need PyGTK to run in any linux environment
  • Can store passwords for easy access to hosts
  • Supports multiple ssh tunnels for each host
  • Unlimited vertical/horizontal window splitting. You can have as many visible consoles as you want
  • Drag&Drop tabs between consoles
  • Connect to multiple hosts with just one click
  • Grouping hosts
  • Cluster mode. Work on several hosts at the same time
  • Customizable shortcuts
  • Send custom commands to hosts
  • It’s free, and the source is included in the download

Screenshots:

Install:

The DEB packages for Ubuntu, Debian, Linux Mint and source code are available in Gnome Connection Manager website.

OcenAudio is a fast and functional audio editor based on Ocen Framework. With ocenaudio, there is no limit to the length or the quantity of the audio files you can edit. Ocenaudio always remains responsive, no matter how many files are open.

OcenAudio Features:

  • Cross-platform, works on Linux, Window, and Mac OS X.
  • ocenaudio has a real time preview feature: you hear the processed signal while adjusting the controls.
  • Multi-selection, which allows to simultaneously select different portions of an audio file and listen, edit or even apply an effect to them.
  • Using an advanced memory management system, the application keeps your files open without wasting any of your computer’s memory. Even in files several hours long, common editing operations such as copy, cut or paste happen almost instantly.
  • ocenaudio has a powerful and complete spectrogram view. In this view, you can analyze the spectral content of your audio signal with maximum clarity.

Download & Install OcenAudio

For Ubuntu 12.04, Ubuntu 10.04, Ubuntu 13.10, Ubuntu 13.04, Linux Mint, Debian and their derivatives, we can download and install the DEB from the links below:

32 bit DEB for Ubuntu/Debian and derivatives

64 bit DEB for Ubuntu/Debian and derivatives

For Unity, you may need a restart to get the launcher icon from Unity Dash.

For Other Linux, Windws and Mac OS, get ocenaudio from official download page.