[scikit-image] 回复： Reg: Working to create an ROI interactively and then find contours.

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It can wrap any function based on numpy, (spicy, scikit-image, opencv, itk ...). This framework can generate interactive dialog automatically acrroding your function's parameter. and support roi, mask, undo. You just need to care your function! It can run on win, Mac, linux under py2.7 or py3x now! (I just make a framework like ImageJ, but more flexable)
----- 原始邮件 -----
发件人：Jesu Kiran Spurgen <jesukirann at gmail.com>
收件人：scikit-image at python.org
主题：[scikit-image] Reg: Working to create an ROI interactively and then find contours.
日期：2017年05月15日 17点48分

Dear Experts,
I have been able to successfully find the contours on an entire image.  
However,I am more interested to define an ROI interactively and then find thecontours for it, whilst preserving the other parts of the image without anycontour-finding.
 This is what I'd like to do:
    * Create the ROI interactively for the input image        * Find contours on that ROI (without cropping the ROI away from the rest of image)        * Other parts (which are not in the ROI) should remain untouched. 

Link1: The link I used to find the interactive rectangle is:
http://stackoverflow.com/questions/21696097/how-can-i-make-a-draggable-adjustable-roi-in-opencv-python/21696862#21696862

To find contours, I use OpenCV. 

Any suggestions/help/code would be great! Thanks,
P.S: Sorry for these questions, but I would be ever grateful for a gentle and kind reply. I am new to OpenCV and SciKit, hence this question. Many thanks!
Looking forward for your kind response. Please kindly let me know if I could provide with more information.
Best Regards,Kiran

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