################################################################################################### 
# Procedure to detect the cover orientation
################################################################################################### 

img.backgroundEnabled=False


line = load_image("{images}/line.png", title="Line")



ip = get_image()
smooth(ip)
#bandpass_filter(ip, 10, 1000)
edges(ip)

invert(ip)
auto_threshold(ip, method = "MaxEntropy")


#binary_erode(ip, dark_background=True)
renderer = show_panel(ip.bufferedImage)




op = op_fft(ip, line, "correlate") 

renderer = show_panel(op.bufferedImage)


#image_fft(ip)



"""
(r,output) =  analyse_particles(ip, 200000,500000, 
        fill_holes = True, exclude_edges = False, print_table=True,
        output_image = "outlines", minCirc = 0.3
        , maxCirc = 1.0)


show_panel(output.bufferedImage)
"""