- read_image (Test, 'C:/Users/genel/OneDrive/桌面/144950iwkfpq70vfwnw0aa.jpg')
- rgb1_to_gray (Test, GrayImage)
- get_image_size(GrayImage, Width, Height)
- fft_generic(GrayImage, ImageFFT, 'to_freq', -1, 'sqrt', 'dc_center', 'complex')
- gen_rectangle1(Rectangle, 56, 268, 109, 340)
- gen_rectangle1(Rectangle1, 56, 350, 109, 425)
- paint_region(Rectangle1, ImageFFT, ImageResult, 0, 'fill')
- paint_region(Rectangle, ImageResult, ImageResult, 0, 'fill')
- fft_generic(ImageResult, ImageFFT1, 'from_freq', 1, 'sqrt', 'dc_center', 'byte')
- threshold(ImageFFT1, Region, 0, 40)
- closing_rectangle1(Region, RegionClosing, 120, 3)
- difference(RegionClosing, Region, RegionDifference)
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