why when i import an image from my desktop the error says it doesnt exist plz help and thank u in advance

Answer 1

[Voss]

Use both output arguments from uigetfile to construct the full path name of the file:

[filename,pathname] = uigetfile();

fullfilename = fullfile(pathname,filename);

a = imread(fullfilename);

[Walter Roberson]

Also, we recommend

[filename,pathname] = uigetfile();
if isnumeric(filename); return; end    %user cancel
fullfilename = fullfile(pathname,filename);

[Voss]

@Walter Roberson: Good point.