display image in subfolder of current folder
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Preethi
am 23 Aug. 2015
Kommentiert: Preethi
am 24 Aug. 2015
hi,
I to display an image which is in one of the sub-folders of the current directory. I know the name of the file. how will i know which sub-folder it is in and how will i display in it???
thanking you in advance.
0 Kommentare
Akzeptierte Antwort
Image Analyst
am 24 Aug. 2015
Preethi, try this:
% Specify the top level folder.
topLevelFolder = 'C:\Users\Mark\Pictures';
% Add this folder and all of its subfolders to the search path.
addpath(genpath(topLevelFolder));
% Define the base file name of the file you are looking for.
baseFileName = 'anagrams.png';
% Display it. It will find it on the search path if it's there.
imshow(baseFileName);
Weitere Antworten (1)
Azzi Abdelmalek
am 23 Aug. 2015
filename='photo.jpg'; % your image
a=dir
b={a.name};
idx=cellfun(@isdir,b)
c=b(idx)
c=c(3:end)
for k=1:numel(c)
f=dir
ii=ismember(filename,{f.name})
if ii
im=imread(fullfile(pwd,f,filename))
figure
imshow(im)
break
end
end
1 Kommentar
Walter Roberson
am 24 Aug. 2015
Note: it is not guaranteed that "." and ".." will be the first two entries in the directory list. The order is arbitrary. You should be testing against the names, not against the positions.
Siehe auch
Kategorien
Mehr zu File Operations finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!