Copyright (c) 2003-2010 by Edouard Thiel
The Npic library provides types and functions in C language to memorize and manipulate bitmap images of dimension 2 to 6, different pixel types, external border, linear access and cartesian coordinates access.
The Npic tools are a set of command-line utilities that give access to the library functions, like drawing in images, computing distance transforms and medial axis, converting file formats, and more. Some computations are multi-threaded with OpenMP.
A multi-dimensional compressed file-format (NPZ) is proposed by Npic. This format is also accepted by: QVox V.2. Other files format are accepted by Npic: PAN in 2D/3D/3D+t, VOL in 3D, PNM/PBM/PGM/PPM in 2D, possibly compressed on fly with gzip, bzip2 or p7zip.
| Npic-0.29.tgz | Download last release with full sources ready to compile, documentation and examples. |
| README | How to install and Frequently Asked Questions. |
| npic-tools | Describe the Npic command-line tools (and QVox plugins). |
| Tutorial | Tutorial on Npic library programming in C ANSI (also in pdf). |
| Reference | Reference manual of the lib (also in pdf). |
| LICENSE | GNU Lesser General Public Licence (LGPL). |
| changes.log | History of version changes. |
This library and other tools, images and volumes are also available on the IAPR Technical Committee on Discrete Geometry TC18.