removed groovy support
create deep copy of buffered image
draw resulting polygon on original image to show how good we are aligned
switched from marvin to boofcv for erosion and delation
use boofcv for color segmentation
tried to improve the image after extracting color
removed test images
ignore test images
implemented both marvin and boofcv color extraction
added sharpen and histogram adjustment methods
cleand up a little bit and adjusted initUI
some adjustments for polygon detection to get better results
use static file count so we get all our image in debug mode