To implement Poisson Image Editing I need a sparse linear solver. I was trying to find one that fits oiio best but I end up pretty confused. I want to choose solver that is license compatible with oiio and is easily accessible (package managers) from all the main platforms.
Short description about available options: http://www.itk.org/Wiki/Proposals:Sparse_Linear_Solvers#Options What I've found most interesting: 1) SuperLU - BSD - available via SPM*(Ubuntu)- this is what I prefer because I used it some time ago http://crd-legacy.lbl.gov/~xiaoye/SuperLU/ 2) SuiteSparse - LGPL/GPL - available via SPM, Homebrew (osx) and MacPorts(osx) http://www.cise.ufl.edu/research/sparse/SuiteSparse/ 3) Eigen - LGPL v3 (headers only) - available via SPM, Homebrew (osx) and MacPorts(osx) http://eigen.tuxfamily.org/index.php?title=Main_Page 4) MTL4 Open-Source Edition - easy to use and should be easy to build on all platforms http://www.simunova.com/mtl4 *SPM - Synaptic Package Manager (Ubuntu) Please have a look at these and share with me your suggestions. After we will choose the best solver I will probably need some guidance how to add it properly to the linking process. Cheers, Łukasz _______________________________________________ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
