[matlab] image binarization (imbinarize function)

【MATLAB】 Image binarization （imbinarize function ）

Image binarization in MATLAB 2019 Tips in version ： Not recommended ‘im2bw’ And switch to ‘imbinarize’. So I specially summarize im2bw and imbinarize Usage of ,‘im2bw’ Function from R2016a It is not recommended to use , Here's the picture ：

MATLAB The code is as follows ：

%  Old edition im2bw
srcImage = imread(' Original picture .jpg');
%  Determine the threshold of binarization 
thresh = graythresh(srcImage);
%  Image binarization 
dstImage = im2bw(srcImage,thresh);

%  new edition imbinarize
srcImage = imread(' Original picture .jpg');
%  Image binarization 
dstImage = imbinarize(srcImage);