How to assign 255 pixel value to Index Values and crop image in MATLAB

조회 수: 8(최근 30일)
How

답변(1개)

KSSV
KSSV 2022년 8월 22일
x0 = min(rows1) ;x1 = max(rows1) ;
y0 = min(columns1) ; y1 = max(columns1) ;
I = imcrop(grayImage,[y0 x0 (y1-y0) (x1-x0)]) ;
  댓글 수: 2
Image Analyst
Image Analyst 2022년 8월 24일
I know I've told you before but please read this:
I know you haven't because your question body is empty except for "How". And your comment just now in no way has anything at all to do with your original question. Plus you refer to some "rows1" matrix which has never been mentioned anywhere in your post before, so how are we supposed to know what to do with that? If you had read the tutorial you would not be making posts like this. Make it easy for people to help you, not hard.
You can create an image with ones(), zeros(), or imread() or just regular assignment.

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