/testdata/
../
0002.png
1727_GREENE_0048.png
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
pg2.png
pg2_integralwipesides_t0.02_w5.png
pg2_integralwipesides_t0.05_w25.png
pg2_integralwipesides_t0.05_w5.png