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| |} | | |} |
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|
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| ==Projects==
| |
| ===[http://metalab.at/wiki/3_years_of_Metalab/Ausstellung KallaBalla]===
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| * Automatically adjust the color space of distorted map tiles.
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| * Makes assumptions about logical color assignment using data from different zoom levels.
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|
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| '''Status''': Was fun - abandoned
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://en.wikipedia.org/wiki/Java_(programming_language) Java]
| |
| || [http://en.wikipedia.org/wiki/Java_Advanced_Imaging Java Advanced Imaging API]
| |
| |}
| |
|
| |
| ===[http://metalab.at/wiki/Salami_Rocket Salami Rocket]===
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| * Modeled, simulated and built a hybrid rocket motor with nitrous oxide and salami as propellant.
| |
| * Successfully [http://metalab.at/wiki/Salami_Rocket#Testing ground tested].
| |
|
| |
| '''Status''': Requires investment and better weather
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://metalab.at/wiki/Geil-o-mat Geil-o-mat]
| |
| || [http://metalab.at/wiki/Drehbank Lathe]
| |
| || [http://www.apogeerockets.com/RockSim.asp RockSim]
| |
| || [http://en.wikipedia.org/wiki/C%2B%2B C++]
| |
| |}
| |
|
| |
| ===[http://metalab.at/wiki/OpenSource_CNC CNC Mill - Migration to EMC2]===
| |
|
| |
| The CNC mill was initially operated using WinPCNC which turned out to be limited, error-prone and confusing.
| |
| * Researched alternatives and decided EMC2 to be the best candidate (open source, feature-rich and stable).
| |
| * Extracted physical parameters from the CNC and configured EMC2.
| |
| * Created a custom Ubuntu live CD for evaluation.
| |
| '''Status''': evaluated
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://metalab.at/wiki/Geil-o-mat Geil-o-mat]
| |
| || [http://www.linuxcnc.org/ EMC2]
| |
| || [http://en.wikipedia.org/wiki/Linux Linux]
| |
| |}
| |
|
| |
| ===[http://en.wikipedia.org/wiki/Battle_for_wesnoth Battle For Wesnoth]===
| |
|
| |
| * Created several maps
| |
| * Wrote an AI for survival maps using formularAI
| |
| '''Status''': done
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://wiki.wesnoth.org/ReferenceWML Wesnoth Markup Language]
| |
| || [http://wiki.wesnoth.org/FormulaAI FormulaAI]
| |
| |}
| |
|
| |
| ===[[Ctrl-Cut]]===
| |
|
| |
| The Metalab Laser Cutter (Epilog Legend 36Ext) is shipped with a windows-only
| |
| driver which needs to be operated from Corel Draw. In addition job optimization
| |
| is insufficently implemented and might even lead to undesired results.
| |
|
| |
| * Reverse engineered the PCL based job format
| |
| * Implemented cups backend
| |
| * Wrote a postscript printer description
| |
| * Implemented optimization algorithms avoiding problematic cutting order and reducing job duration.
| |
|
| |
| '''Status''': alpha
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://metalab.at/wiki/Lazzzor Laser Cutter]
| |
| || [http://en.wikipedia.org/wiki/C%2B%2B C++]
| |
| || [http://en.wikipedia.org/wiki/Standard_template_library STL]
| |
| || [http://en.wikipedia.org/wiki/Boost_C%2B%2B_Libraries Boost C++ Libraries]
| |
| || [http://en.wikipedia.org/wiki/Common_Unix_Printing_System CUPS]
| |
| || [http://en.wikipedia.org/wiki/Postscript Postscript]
| |
| || [http://en.wikipedia.org/wiki/PostScript_Printer_Description PPD]
| |
| || [http://en.wikipedia.org/wiki/Printer_Command_Language PCL]
| |
| || [http://en.wikipedia.org/wiki/HPGL HPGL]
| |
| |}
| |
|
| |
| ===[http://metalab.at/wiki/Hack-A-N900 Hack-A-N900]===
| |
|
| |
| In the course of Metalab's participation in the Nokia App Forum i explored the
| |
| N900 device. The recommended development environment, a VM image provided by
| |
| the Maemo project turned out to be unready and undocumented.
| |
|
| |
| * identified problems and figured intentions
| |
| * upgraded, cleaned up and fixed it
| |
|
| |
| '''Status''': In progress/stalled - basically working though qemu's limited support for ARMel still prevents
| |
| productiv use
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://en.wikipedia.org/wiki/Virtual_Machine Virtual Machine]
| |
| || [http://en.wikipedia.org/wiki/Linux Linux]
| |
| || [http://en.wikipedia.org/wiki/GNU_Compiler_Collection Gnu Compiler Collection]
| |
| || [http://en.wikipedia.org/wiki/Scratchbox Scratchbox]
| |
| |}
| |
|
| |
| ===[http://metalab.at/wiki/Gstreamer_One_Liners Gstreamer Fun]===
| |
|
| |
| Media stream tinkering.
| |
|
| |
| '''Status''': Never ending
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://en.wikipedia.org/wiki/Java_(programming_language) Java]
| |
| || [http://en.wikipedia.org/wiki/Linux Linux]
| |
| |}
| |
|
| |
| ===[https://github.com/kallaballa/JNBD JNBD]===
| |
|
| |
| JNBD - A transparent compressed network block device daemon
| |
|
| |
| JNBD is a NBD daemon implementation in java. But instead of serving an actual block device it transparently compresses blocks into files. Its primary use is to serve a read/write compressed storage device in a platform independent manner (on the server side!) over a network. Any filesystem can be setup on a jnbd instance without the need for the actual filesystem to support RW compression.
| |
|
| |
| '''Status''': Beta
| |
| {| style="margin: 2px; padding: 2px; padding-left: 20px; padding-right: 20px; background-color: #f9f9f9; border: 1px solid #cccccc; text-align:center;"
| |
| |-
| |
| | [http://en.wikipedia.org/wiki/Java_(programming_language) Java]
| |
| || [http://nbd.sourceforge.net/ NBD]
| |
| |}
| |
|
| |
| ===[http://metalab.at/wiki/Jukebox Workshops]===
| |
| * How to CNC using Open Source Software
| |
| * How to create your own Custom Live CD
| |
| * Ruby for Beginners
| |
| * Shell/Scripting for Beginners
| |
| * Maemo/N900 Development - Getting started
| |
