ios - Edge Detection of Image in iPhone Using Image Magick -


i want convert rgb image below image. using imagemagick library . want know functions can convert in original image image-2. here below 2 images. use imagemagick library. image processing simillar link in objective c.

enter image description here

enter image description here

@apoorv dont know thing if want edge detection may can use opencv instead.

here link of source code , tutorials of how detect edge in iphone using opencv

iphone , opencv

http://dasl.mem.drexel.edu/~noahkuntz/opencvtut5.html

here sample project have created in iphone using opencv

original image

enter image description here

image after edge detection.

enter image description here


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