MATLAB Answers

How can a particular .tif file be read from a folder which is having 10 files with different suffix like 'file_1', 'file_2'...?I only want to read file_2.tif and file_4.tif.

조회 수: 5(최근 30일)
Raka Mukherjee
Raka Mukherjee 2 Jan 2020
답변: Rik 2 Jan 2020
I have used the following code
folder='D\Project';
file2=(dir(fullfile(folder,'*_2.tif)));
This code is returning a structure where the name can be read only. I want the content of the file, as it should have several rows and columns.
How can I use the geotiffread function with it to read the content of the file?
I am stuck in here. I t will be helpful if someone can assist.

  댓글 수: 0

로그인 to comment.

채택된 답변

Rik
Rik 2 Jan 2020
You can generate the list of file names with dir:
filelist=dir(fullfile(folder,'*_*.tif'));
Now you can optionally loop through this struct and remove any files that don't match the pattern of files you would like to read. (if you loop backwards, you don't need to worry about skipping any of the elements)
for n=numel(filelist):-1:1
if SomeCondition
filelist(n)=[];
end
end
And now you can use the struct to feed the file names to the geotiffread function, just like the documentation describes:
A=cell(size(filelist));
R=cell(size(filelist));
for n=1:numel(filelist)
fn=fullfile(folder,filelist(n).name);
[A{n},R{n}] = geotiffread(filename);
end

  댓글 수: 0

로그인 to comment.

추가 답변(0개)

이 질문에 답변하려면 로그인을(를) 수행하십시오.


Translated by