GEOMETRIC // PHOTO FILTER / / /
face.haluska.sk | FACE FILTER
This filter performs best on high detailed pictures.
Photo filter based on random lookup for neighbouring
pixels with similar color property and applying found
pixels' positions and color for shading via drawing
basic geometric primitives.
Seek for the similar pixel is started from the center
radially. You can set starting and ending seek distance
as well range of the circle sector. Alpha is calculated
according to the distance of found pixels. "Line Walk"
is a special mode when line primitive repeats seek
process multiple times for the same color starting again
from the newly found pixel.
(c) zden@satori.sk - developed in Jun-July 2014
