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Video Manipulation |
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| Video->Audio | A small web app to convert youtube videos to audio files for download. (Created: Dec 2011). |
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PDF Manipulation |
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| xpdf3.exe / poppler.exe | An installer for XPDF / poppler on windows. I was looking for a MSI/EXE to install XPDF / poppler on windows, could not find one, so here it comes (Created: May 2011). I've only tested it on a Win 7 box. If you get in trouble with other versions, please fire me an email. |
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Computational Geometry |
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| Triangle++ | A thread-safe C++ wrapper around the delaunay triangulation package 'Triangle' of Jonathan Richard Shewchuk. |
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Graphics |
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| rename | Converts the naming of Maya output images so that they can be used in adobe produts. |
| myimgcvt | Converts files output from maya to any format (right now png). |
| encoder | Concatenates all png files in the directory to a avi file using mencoder. (Uses msmpeg4v2/mpeg4). |
| centerobj | This script takes as input an obj file on command line and produces output.obj centered on the origin such that the object is also enclosed inside the unit ball. |
| rand3rot.m , rand3rot.cpp | This matlab/C++ implementation generates a random rotation matrix of size 3x3. I use it for projecting a set of 3D points onto random two dimensional subspaces. The code is written in both C++ or matlab. |
| rand3sphere.m | This matlab implementation generates a set of n random points on the unit sphere in 3D. |
| QuadEdge | Paul Heckbert's Quad Edge implementation. I tweaked it so that it compiles with g++ and Intel's C++ compiler. The makefile is for cygwin/linux. Also removed the SVL library dependence, and used my own dpoint.hpp class. Latest compiled on : opensuse 11, with g++ 4.3.1. [ Original Homepage ] |
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GIS |
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| maps.py | Acquires and stitches maps around an area from google maps both in usual map and satellite formats. Here are some sample images obtained by the script : [ Google maps image ] Update: Does not work anymore. Google's terms and conditions does not allow for pulling map data out of google servers. |
