hello everyone... i will try this code,in this i want to do read a image then do edge detection after that find the boundaries of image object. but find_boundaries return me a bool array but i need a integer array. is it any solution of this. code:: import Image from skimage import segmentation as seg,io,filter imge = io.imread("IMG_1.jpg") thresh = filter.threshold_otsu(imge) binary = imge> thresh edge_canny = filter.canny(binary) bimg =seg.find_boundaries(binary) print(bimg) fig, (ax0, ax1) = plt.subplots(ncols=2) ax0.imshow(bimg,cmap=plt.cm.gray) ax1.imshow(binary,cmap=plt.cm.gray) On Tue, Sep 3, 2013 at 7:42 PM, Stéfan van der Walt <stefan@sun.ac.za>wrote:

On 3 Sep 2013 11:45, "Payal Gupta" <erpayal2010@gmail.com> wrote:

...

thanks it working but i confused when i use function of skimage library.

i want to change rgb image to a graylevel image but inbuilt function rgb2gray not convert gray level image.

...

reply.

If you want help on this list, please provide code examples of what you are attempting.

Stéfan

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