a criterion given as a function of the map and the two measurement indices, or as a per-pixel property, its values or the name of a property of the map, with the largest difference that still counts as one grain, gbcCustom(‘grainId’, 0.5)

Input

values callable of (ebsd, i, j), per-pixel values, or the name of a pixel property
threshold largest allowed difference for values to remain connected; not used for a callable criterion
antipodal treat opposite vectors or axes alike in angular comparisons; default False

Members

evaluate the connectivity of the pairs i[k], j[k]: the function’s value, or 1 where the property differs by at most the threshold, as an angle for vectors and orientations, 0 otherwise

Used on

GrainReconstructionAdvanced

MATLAB’s gbcCustom_index

source

Citing this page. This page is part of the documentation of MTEX, a free and open source MATLAB toolbox for analyzing and modeling crystallographic textures. It was written by The MTEX Developers and is published at https://mtex-toolbox.github.io/gbcCustom_index_py.html. If you use MTEX, or reuse text or figures from this page, in your research, please cite

F. Bachmann, R. Hielscher, H. Schaeben: Texture Analysis with MTEX - Free and Open Source Software Toolbox, Solid State Phenomena 160 (2010), 63-68. 10.4028/www.scientific.net/SSP.160.63

BibTeX 
@article{bachmann2010mtex,
  author  = {F. Bachmann and R. Hielscher and H. Schaeben},
  title   = {Texture Analysis with MTEX - Free and Open Source Software Toolbox},
  journal = {Solid State Phenomena},
  volume  = {160},
  pages   = {63-68},
  year    = {2010},
  doi     = {10.4028/www.scientific.net/SSP.160.63},
  url     = {https://doi.org/10.4028/www.scientific.net/SSP.160.63}
}

Other papers describing specific MTEX methods are listed under Publications — please cite the one that best fits your application. The MTEX source code is licensed under the GNU General Public License v2.0; the text and figures of this documentation are licensed under CC BY 4.0, which permits reuse — including by automated systems — provided The MTEX Developers and this page are credited.