command for copy a figure and put it in a specified folder in a specified name and then close it

2 次查看（过去 30 天）
mohammad
mohammad 2011-9-6
anyone know how can copy a figure and put(for example in .bmp format) it in a specified folder for example:
dfile; % i have this and this is a specified name in string
lable; % i have this and this is a specified name in string
directory = ['\c:\ClassifyingResults\',lable];
h=figure.....
copy figure in .bmp (or other format) in name of ddfile_lable and
if exist~=7
put it in : directory % directory is defined above
close(h)

请先登录，再回答此问题。

采纳的回答

Fangjun Jiang
Fangjun Jiang 2011-9-6
The key function is saveas(). The others are like fullfile(), exist(File,'file').
PathStr='c:\ClassifyingResults';
directory=fullfile(PathStr,lable);
h=figure;
%plot figure
File=[dfile,'_',lable];
if exist(File,'file')
File=fullfile(directory,File);
end
saveas(h,File,'bmp');
close(h)

更多回答（1 个）

Paulo Silva
Paulo Silva 2011-9-6
spy
saveas(gcf,'spy','jpg') %save into current directory
or
dfile='c:\ClassifyingResults\'; %the directory must exist
spy
saveas(gcf,[dfile 'spy'],'jpg')

类别

在 Help Center 和 File Exchange 中查找有关 Creating, Deleting, and Querying Graphics Objects 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by