How can I open a file from different directories with a standalone application?
6 次查看(过去 30 天)
显示 更早的评论
Hi,
I have a standalone exe made using MATLAB. This exe reads UFF files (not defined in MATLAB), and plots them.
Problem is:
This exe can only open UFF files located in the same directory of exe. When I try to open an UFF file in different folder (say C:\folder\testing.UFF)**, it only gets the filename (I use uigetfile) and plots nothing - reads noting. (Because there is no file with that name (testing.UFF) in the exe's location.)
I want to read that file, whereever it is!
0 个评论
采纳的回答
Image Analyst
2013-5-3
folder = 'C:\folder\';
baseFileName = 'testing.UFF';
fullFileName = fullfile(folder, baseFileName);
if exist(fullFileName)
% Open the file however you do
else
% File does not exist.
warningMessage = sprintf('%s does not exist', fullFileName);
uiwait(warndlg(warningMessage));
end
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Audio and Video Data 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!