I have the following code
imglist=dir('*.tif');
thresh = zeros(512,512,200);
level = zeros(200);
edges_canny = zeros(512,512,200);
for i=1:length(imglist)
name=imglist(i).name;
A=imread(name);
level(i)=graythresh(A);
BI=im2bw(A,level(i));
thresh(:,:,i)=BI;
f=figure;set(f, 'Visible', 'off');
imshow(BI);
saveas(f,sprintf('threshbg8B-3.2_15k_0d5_base_x=0mm_y=0mm_C001H001S000100000%d.tif',i))
end
images=dir('threshbg8B-3.2_15k_0d5_base_x=0mm_y=0mm_C001H001S000100000*.tif');
n = {images.name}';
[~,ii] = sort(str2double(regexp(n,'(?<=threshbg8B-3.2_15k_0d5_base_x=0mm_y=0mm_C001H001S000100000)\d*(?=\.tif)','match','once')));
images = images(ii);
close all
It reads a series of images and then thresholds them. My question is:
whos BI
Name Size Bytes Class Attributes
BI 512x512 262144 logical
C=imread(images(1).name);
whos C
Name Size Bytes Class Attributes
C 900x1200x3 3240000 uint8
Why does this happen? C and BI are supposed to be the same. I just put all BI's in a list
