{"id":23207946,"url":"https://github.com/pkestene/xsmurf","last_synced_at":"2025-08-19T03:30:37.882Z","repository":{"id":86494750,"uuid":"42438610","full_name":"pkestene/xsmurf","owner":"pkestene","description":"a wavelet-based multifractal image analysis tool implementing the WTMM (Wavelet Transform Modulus Maxima) method.","archived":false,"fork":false,"pushed_at":"2020-02-01T18:34:43.000Z","size":2768,"stargazers_count":8,"open_issues_count":0,"forks_count":4,"subscribers_count":5,"default_branch":"master","last_synced_at":"2023-10-20T22:24:14.315Z","etag":null,"topics":["continuous-wavelet","fractal","holder-exponent","modulus-maxima","monofractal","multifractal","multifractal-analysis","singularity-spectrum","tcl","tk","turbulence","wavelet","wtmm"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pkestene.png","metadata":{"files":{"readme":"README.md","changelog":"ChangeLog","contributing":null,"funding":null,"license":"COPYING","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2015-09-14T09:11:00.000Z","updated_at":"2023-07-14T08:48:39.000Z","dependencies_parsed_at":null,"dependency_job_id":"1b8ab91b-ac7f-49c2-a374-aef48bc97fbb","html_url":"https://github.com/pkestene/xsmurf","commit_stats":null,"previous_names":[],"tags_count":1,"template":null,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pkestene%2Fxsmurf","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pkestene%2Fxsmurf/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pkestene%2Fxsmurf/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pkestene%2Fxsmurf/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pkestene","download_url":"https://codeload.github.com/pkestene/xsmurf/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":230312450,"owners_count":18206858,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["continuous-wavelet","fractal","holder-exponent","modulus-maxima","monofractal","multifractal","multifractal-analysis","singularity-spectrum","tcl","tk","turbulence","wavelet","wtmm"],"created_at":"2024-12-18T17:26:39.304Z","updated_at":"2024-12-18T17:26:39.860Z","avatar_url":"https://github.com/pkestene.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![DOI](https://zenodo.org/badge/22606/pkestene/xsmurf.svg)](https://zenodo.org/badge/latestdoi/22606/pkestene/xsmurf)\n\n# What is xsmurf ?\n\nXsmurf is a C/Tcl/Tk software implementation of the image processing WTMM method used to perform multifractal analysis.\nWTMM stands for Wavelet-based Modulus Maxima.\n\nSee the following article about multifractal analysis.\n\nhttp://www.scholarpedia.org/article/Wavelet-based_multifractal_analysis\n\n# Before installing Xsmurf\n\n## External libraries\n\n### Required\n\nTcl/Tk (with header files), libfftw (single precision), libjpeg, libmatheval (with headers), X11 (libxi-dev, libxt-dev, ...)\n\n   On Ubuntu/Debian like system:\n```bash\n   sudo apt-get install automake libtool pkg-config autoconf autoconf-archive\n   sudo apt-get install libfftw3-dev tcl8.5-dev tk8.5-dev libmatheval-dev libjpeg-dev\n   sudo apt-get install libx11-dev libxi-dev libxt-dev libxmu-dev libxau-dev\n```\n\n   Notice: make sure that library fftw 3.x is installed with float enabled \n(symbol FFTW_ENABLE_FLOAT must be defined). This is OK, if you installed FFTW3 using apt-get, but if you installed it from sources, make sure to have used option '--enable-float' when configuring fftw3 sources:\n\n```bash\n./bootstrap.sh\n./configure --enable-float --prefix=/some/directory --enable-shared --disable-static --enable-type-prefix\nmake\nmake install\n```\n\n### OPTIONNAL\n\nlibvtk5\n\nvtk-tcl (tcl bindings for libvtk)\n\nTcllib\n\n# XSMURF INSTALLATION\n\n## Configure\n\nExecute following commands:\n\n```shell\n\t./configure --with-tcl=/usr/lib/tcl8.5 --with-tk=/usr/lib/tk8.5 --with-hdf5=no\n```\n\n## Build\n\n```shell\n   make\n   # additionnal extra step\n   cp ./main/smurfrc ~/.smurfrc\n```\n\n# Run\n\nlaunch executable (launch tk console with our customized tcl interpreter)\n\n```shell\n  ./main/xsmurf\n```\n\n# Documentation\n\nHave a look at documentation\n\n\tdoc/examples contains a few commented scripts to use the tools\n\n\tdoc/templates contains full template project for analyzing 2d/3d\n\tscalar/vector-valued data\n\n\tdoc/tutorial contains a few examples that can be used as templates\n\tfor you own 2D/3D scalar/vector field study\n\n\tdoc/tutorial_tcl contains a copy of the TCL language tutorial by\n\tClif Flynt (http://www.msen.com/~clif/TclTutor.html) \n\n\tdoc/tcldoc contains documentation generated by the tool tcldoc for all\n\tthe tcl-based commands defined in scripts in the tcl_library\n\tsub-directory\n\nTo have more info about TkCon:\n[in french]\nhttp://wfr.tcl.tk/fichiers/pub/CoursTkCon.pdf\nhttp://wfr.tcl.tk/282\n\n# Tutorial\n\nSee directory doc/templates which contains example Tcl scripts to perform WTMM analysis.\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpkestene%2Fxsmurf","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpkestene%2Fxsmurf","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpkestene%2Fxsmurf/lists"}