TODO

TODO list
========================

general algorithm improvements
------------------------------

handle mirrored and rotated patches
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

adaptive patch size
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

confidence-based blending
~~~~~~~~~~~~~~~~~~~~~~~~~

:current situation:
    `transfer (conf1, color1) -> (conf2, color2) results in [conf2 ? (conf2, color2) : (conf1-10, color1) ]`
:idea:
    `transfer (conf1, color1) -> (conf2, color2) results in (max(conf1, conf2) - 10, (conf2*color2 + conf1'*color1)/(conf1' + conf2)) where conf1' is min(255-conf2, conf1)`

metric improvements
----------------------------

* improve complexity metric
* improve difference metric

maintainabilty improvements
----------------------------

* code decoupling
* CMake

QA improvements
----------------------------

* deterministic output - fixed random seed
* moar tests
* CTest maybe?

Usability improvements
----------------------

* Selecting source region in addition to destination region (does gimp support multiple selections?)

Performance improvements
------------------------

Multithreading
~~~~~~~~~~~~~~