How to make same ROI?

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Prakash Raut
Prakash Raut 2020 年 10 月 30 日
回答済み: Ayush Bansal 2020 年 11 月 2 日
I draw roi using impoly in figure plotted using plot command. I get the coordinates using getposition.(red line in figure1,see attached). I use this coordinates to draw mask using poly2mask which is rotated and looks rotated and mirror inverted in shape( see attached, figure2).
How can i make my ROI and mask look similar( no mirror invertion and no rotation) and same size?
Any help would be much appreciated.Thank you.

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回答 (1 件)

Ayush Bansal
Ayush Bansal 2020 年 11 月 2 日
Make sure while using poly2mask(x,y,m,n), m and n are same dimension as image otherwise image size will change. Check the script for the reference.

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