Call a folder from desktop and use images inside it

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HEMRAJ PATEL
HEMRAJ PATEL 2021-11-29
回答： yanqi liu 2021-11-30
I want to make a programme where i can call a file from desktop and them use images stored in it in the same programme.

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采纳的回答

Wan Ji
Wan Ji 2021-11-29
Hey, friend,
Using uigetfile is a nice choice, for example
[file,path,indx] = uigetfile( ...
{'*.jpg;*.png;*.tiff;*.tif;*.bmp',...
'Image Files (*.jpg;*.png;*.tiff;*.tif;*.bmp)'; ...
'*.*','All Files (*.*)'}, ...
'Select a File');
% Then use imread to read the image
I = imread([path, file]);

更多回答（1 个）

yanqi liu
yanqi liu 2021-11-30
% read
[filename, pathname, ~] = uigetfile( ...
{ '*.bmp;*.jpg;*.tif;*.png;*.gif','All Image Files';...
'*.*', 'all files (*.*)'}, ...
'choose file', ...
'MultiSelect', 'off', ...
'C:\Users\Administrator\Desktop\');
filePath = 0;
if isequal(filename, 0) || isequal(pathname, 0)
return;
end
filePath = fullfile(pathname, filename)

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