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A data visualization and processing tool for scanning probe microscopy (SPM, i.e. AFM, STM, MFM, SNOM/NSOM, ...) and profilometry data, useful also for general image and 2D data analysis.

Features

  • Support for more than 160 SPM file formats.
  • Non-image data: single-point spectra, volume data, XYZ data, curve maps.
  • Levelling & flattening, geometrical transforms, FFT filtering, ...
  • Statistical characterisation, grain detection, feature measurement, …
  • Processing of data under arbitrarily shaped masks.
  • Generation of artificial surfaces and measurement simulation.
  • Python 2 scripting.

Project Samples

Overall Gwyddion screenshot Artificial surface generation (Lattice) Python scripting console Affine distortion correction Three-dimensional view Grain property distribution

Project Activity

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Categories

Data Formats, Physics, Image Processing

License

GNU General Public License version 2.0 (GPLv2)

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Gwyddion Web Site

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User Ratings

4.9 out of 5 stars
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User Reviews

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  • mairon Posted 2023-05-29
    I can't really express how much this software has been helping me process and analyse AFM data.
  • srgrass Posted 2020-10-26
    Thank you very much for the free open source program!
  • akinci26 Posted 2018-06-10
    Used it during my MSc studies as an auxiliary to the NanoScope Aalysis. Good job!
  • s-ofia Posted 2016-08-29
    jey!
  • tonentune Posted 2016-08-01
    Fabulous!
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Additional Project Details

Operating Systems

BSD, Linux, Mac, Windows

Languages

Brazilian Portuguese, Czech, English, French, German, Italian, Korean, Russian, Spanish

Intended Audience

Developers, Education, End Users/Desktop, Engineering, Science/Research

User Interface

GTK+

Programming Language

C, Python

Related Categories

Python Data Formats Software, Python Physics Software, Python Image Processing Software, C Data Formats Software, C Physics Software, C Image Processing Software

Registered

2004-10-15
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