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Phuntsok Drak-pa 2019-03-19 17:32:41 +01:00
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@ -10,23 +10,26 @@ image as close as possible to the reference image.
The first method will be the random addition of squares of random size to random The first method will be the random addition of squares of random size to random
locations of random color. If the picture with the new random square improves in locations of random color. If the picture with the new random square improves in
similarity with the reference image, then it is preserved, otherwise the change similarity with the reference image, then it is preserved, otherwise the change
is discarded. The generation of the new pictures will be multi-threaded; if two is discarded. This method is here as a reference for the other methods.
or more threads return an improved picture, the best one will be selected. Then
it will be reused by the next threads.
The second method will instead delegate different parts of the picture to The second method will be the same as the first method, however The generation
of the new pictures will be multi-threaded; if two or more threads return an
improved picture, the best one will be selected. Then it will be reused by the
next threads.
The third method will instead delegate different parts of the picture to
different threads. For instance, if the software runs on four threads, the different threads. For instance, if the software runs on four threads, the
reference picture will be divided in four zones, each one will be generated by a reference picture will be divided in four zones, each one will be generated by a
separate thread. separate thread.
The third method, which can be combined with either the first or the second, The fourth method, which can be combined with the first three, will limit the
will limit the choice in terms of random color to the colors already existing in choice in terms of random color to the colors already existing in the reference
the reference image. image.
The fourth method, which can be combined with the three first methods, will The fifth method, which can be combined with the four first methods, will force
force the random squares to be larger during the first iterations and the random squares to be larger during the first iterations and progressively
progressively smaller until the smallest specified size which should be reached smaller until the smallest specified size which should be reached by the last
by the last iteration. iteration.
More methods will be added later once these four will be implemented. More methods will be added later once these four will be implemented.