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teem

Checking out current source:

svn co https://svn.code.sf.net/p/teem/code/teem/trunk teem
See also how to build teem.

The pre-compiled versions linked to belowdo not include source. They contain only bin, lib, and include directories into which all the required teem files have been copied/compiled. On all architectures (including Windows), all the programs have been statically linked, and nrrd has been compiled with gzip/zlib and bzip2 compression, as well as PNG support.

If you download and try Teem, or are interested in developing Teem or software that uses it, you are encouraged to join the teem-users mailing list, which is the primary venue for asking questions about Teem.

There is a List of all Teem files at Sourceforge, or you can link directly to specific released files below:

Version What's New

teem-1.11.0
(Released: December 20, 2012)
Source for all platforms
4 years of changes.
  • Improved (again) CMake support.
  • Python/ctypes wrappers in teem/python/ctypes (thanks to Sam Quinan).
  • New program gprobe, which will eventually subsume vprobe and pprobe.
  • New unu commands fft, affine, diff, acrop, sselect
  • New libraries elf and tijk by Thomas Schultz to support visualization (elf) and computation (tijk) of high-order tensors and spherical harmonics.

teem-1.10.0
(Released: December 10, 2008)
Source for all platforms
3 years of changes, but hopefully no show-stoppers.
  • Improved CMake support.
  • nrrd/: Negative byteskipping compatible with gzip encoding.
  • gage/: gage_t is gone; use double. Fixed long-standing bug in how the derivatives were normalized in volumes with only per-axis spacing (that is, lacking full orientation info), which may actually be an undesirable change.
  • ten/: tenDwiGageKind is the first dynamic gageKind, meaning that information is actually allocated in the gageKind, rather than being completely set at compile time (as is gageKindScl, gageKindScl, and tenGage), used for DWI-based (rather than tensor-based) tractography.
  • Lots of other new stuff.

teem-1.9.0
(Released: December 24, 2005)
Source: Unix | Windows
Pre-built: 32-bit Darwin

List of all files

Big changes:
  • Teem can now be built via CMake
  • nrrd/: API changes associated with big switch from signed to unsigned integral types for all variables for which it made sense; renaming of all var-args using functions to end with "_va", addition of the measurement frame field (and NRRD0005 magic) to NRRD files; new implementation of resampler (based on NrrdResampleContext)
  • ten/: New API for doing tensor estimation, based on the new tenEstimateContext. This will be the place for doing non-linear estimation, but currently contains a stable and reliable implementation of linear-least-squares fitting, including ability to estimate B0 images from DWIs; new tenDWMRIKeyValueParse() function for parsing key/value pairs associated with DWI.

teem-1.8.0
(Released: March 7, 2005)
Source: Unix | Windows
Pre-built: 32-bit GNU/Linux | 64-bit Irix | 32-bit Solaris | 32-bit Windows | 32-bit Darwin | 64-bit Darwin

List of all files

Lots of changes:
  • nrrd/: nrrdTile2D and nrrdUntile2D functions (with "unu tile" and "unu untile" commands), NRRD files can now represent orientation information, detached NRRD headers can now refer to multiple separate data files. See updated file format spec for a full account of all the big changes. "unu make" has been updated to reflect all this.
  • NrrdIO: now releasing stand-alone library for doing basic nrrd operations and for reading and writing the NRRD file format, using API outlined here.
  • ten: everything I needed to finish my PhD!

teem-1.7.0
(Released: May 17, 2004)
Source: Unix | Windows
Pre-built: 32-bit GNU/Linux | Windows | Cygwin | 32-bit Darwin | 64-bit Darwin

List of all files

Lots of stuff:
  • nrrd/: nrrdRead/nrrdLoad will now use existing memory in the given nrrd for storing the data, if it happens to be exactly the right size.
  • overrgb can now composite against a given background image
  • tend helix: makes twisting helical diffusion tensor datasets
  • Quaternion splines in limn
  • The talkweb program for making web versions of talks
  • Ability to volume render diffusion tensor fields
  • NrrdIO: new stand-alone library for doing basic nrrd operations and for reading and writing the NRRD file format.

teem-1.6.0
(Released: October 28, 2003)
Source: Unix | Windows
Pre-built: 32-bit GNU/Linux | Windows | Cygwin | 32-bit Darwin | 64-bit Darwin | Solaris | Irix6.n32 | Irix6.64

List of all files

  • nrrd/: Key/value pairs added to Nrrd struct and NRRD file format; The whole library is now completely const-correct; All input/output functionality reorganized to facilitate additions of new formats (eventually via plugins).
  • alan: new library for reaction-diffusion textures
  • ten: more diffusion tensor visualization and analysis, to support new BioTensor stand-alone app built on top of SCIRun 1.20.

teem-1.5.0
(Released September 9, 2003)
Source: Unix | Windows
Pre-built: GNU/Linux | Windows | Cygwin | Darwin | Solaris | Irix6.n32 | Irix6.64

List of all files

  • Lots of small bugfixes
  • nrrd/ unu: now supports PNG images and VTK's STRUCTURE_POINTS datasets; added nrrdSplice, nrrdInset functions, and a set of functions for doing connected components, added windowed sinc kernels, made API more consistent
  • limn: resurrrected PostScript rendering code
  • echo: completely resurrected and usable
  • ell: inverse and pseudo-inverse for (dense) matrices
  • gage: re-organized and easier to use
  • mite/miter: first time its actually usably finished
  • ten: initial support for fiber tracking, more glyph-based viz, and the tend command-line program (like unu for nrrd).
  • qbert works usefully again

teem-1.5beta1
(Released October 15, 2002)
teem-1.5beta1.tgz: Just source
teem-1.5beta1-html.tgz: Just HTML docs
Pre-built: GNU/Linux | Cygwin | Darwin | Solaris | Irix6.n32 | Irix6.64 | Windows, with compression | Windows, without compression
moss library and associated ilk utility, gkms has been completely re-written (now based on hest), more queries added to gage. Bug fixes: piping (with "|") between unu invocations works on Windows.

teem-1.5beta0
(Released September 23, 2002)
teem-1.5beta0.tgz: Just source
teem-1.5beta0-html.tgz: Just HTML docs
Pre-built: GNU/Linux | Cygwin | Darwin | Solaris | Irix6.n32 | Irix6.64 | Windows, with compression | Windows, without compression
mite, Re-write of gage, gzip and bzip2 compression in nrrd, Microsoft VC6 and VC7 project files, support for Darwin, completely new makefiles.

teem-1.4
(Released July 20, 2002)
gage, hoover, a new bane, unu, and qbert, for generating VGH volumes for Simian.