:mod:`imgtools.core`
====================

.. currentmodule:: imgtools.core

Core math tools

- Wavelet transform and its inverse transform.
- Decomposition or matrix decomposition, such as PCA.
-

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Links
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==============
_pywt_wrapping
==============

.. autosummary::
   :nosignatures:

   Wavelet
   get_families
   get_wavelets


=============
Decomposition
=============

.. autosummary::
   :nosignatures:

   pca


====
Math
====

.. autosummary::
   :nosignatures:

   calc_padding
   deg_to_rad
   filter2d
   matrix_transform
   rad_to_deg


========
Wavelets
========

.. autosummary::
   :nosignatures:

   dwt2
   dwt2_partial
   idwt2

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Documents
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.. automodule:: imgtools.core
   :members:
   :no-docstring:
   :member-order: bysource