/binarize/testdata/
../
pg1.png
pg1_integralsauvola_k0.3_w19.png
pg1_integralsauvola_k0.5_w19.png
pg1_integralsauvola_k0.5_w41.png
pg1_sauvola_k0.3_w19.png
pg1_sauvola_k0.5_w19.png
pg1_sauvola_k0.5_w41.png