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GUI baseline-subtraction using the dual-tree complex wavelet transform

Project description

PyPI Version

dtgui is a graphical user interface for interactively testing a baseline-removal algorithm based on the dual-tree complex wavelet transform published in the following article:

[1]L. P. René de Cotret and B. J. Siwick, A general method for baseline-removal in ultrafast electron powder diffraction data using the dual-tree complex wavelet transform, Struct. Dyn. 4 (2017) DOI: 10.1063/1.4972518.

The underlying function is documented in its original package.


Other than the pip-installable requirements, dtgui requires PyQt5 to be installed.


Once installed, the GUI can be started using the following command:

python -m dtgui

The data fed to dtgui should be comma-separated values files (.csv). The first column is expected to be the abscissa values, while the second column should be the ordinates.

Support / Report Issues

All support requests and issue reports should be filed on Github as an issue.


dtgui is made available under the MIT License. For more details, see LICENSE.txt.

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Files for dtgui, version 1.1.2
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