Run the code
python main.py
For instruction
python main.py -h
For filter options
python main.py -l
Filtering options available
rgb
rgba
grey
hand_drawn
edge_curve
blur
contour
edge_enhance
emboss
smooth
sharpen
gaussian_blur
min
median
max
mode
unsharp_mask
emboss_45d
sharp_edge
sharp_center
emboss_asym
For filtering
python main.py -f [OPTION]