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CannyProg.py
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CannyProg.py
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import sys
from time import time
import imageio
import Canny
import Segments
def main(ifile_name, ofile_name1, bin_fn="bfile.bin"):
im = imageio.imread(ifile_name, as_gray=True)
t1 = time()
canny = Canny.Canny(im,sigma=1.0)
print("Canny Done:", time() - t1)
canny.addInitialStartPt()
# canny.euclidMstPrune(True,40)
print(len(canny.segments.segmentList))
canny.euclidMstOrder()
print(len(canny.segments.segmentList))
canny.concatSegments()
print(len(canny.segments.segmentList))
canny.segments.simplify()
canny.segments.segment2grad(interior=True)
canny.segments.renderGrad()
im = canny.segments.grad
imageio.imsave(ofile_name1, im)
canny.segments.svgwrite("test.svg")
segNew = Segments.Segments()
segNew.svgread("test.svg")
segNew.svgwrite("test2.svg")
canny.segments.scaleBin()
canny.binWrite(bin_fn)
if __name__ == "__main__":
if len(sys.argv) == 4:
main(sys.argv[1], sys.argv[2], sys.argv[3])
elif len(sys.argv) == 3:
main(sys.argv[1], sys.argv[2])
else:
print("Error: unknown usage")