Created
April 17, 2013 18:31
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A simple Canny edge detector demo using SimpleCV.
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# Make a function that does a half and half image. | |
def halfsies(left,right): | |
result = left | |
# crop the right image to be just the right side. | |
crop = right.crop(right.width/2.0,0,right.width/2.0,right.height) | |
# now paste the crop on the left image. | |
result = result.blit(crop,(left.width/2,0)) | |
# return the results. | |
return result | |
# Load an image from imgur. | |
img = Image('http://i.imgur.com/lfAeZ4n.png') | |
# create an edge image using the Canny edge detector | |
# set the first threshold to 160 | |
output = img.edges(t1=160) | |
# generate the side by side image. | |
result = halfsies(img,output) | |
# show the results. | |
result.show() | |
# save the output images. | |
result.save('juniperedges.png') |
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Thank you for the help funshockindia! Now I'm getting:
Traceback (most recent call last):
File "", line 1, in
NameError: name 'edges' is not defined