How to read and view the .tif file in MATLAB?

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SUSHMA MB
SUSHMA MB 2017-7-29
评论： Akira Agata 2017-7-31
How can i view the .tiff file. I am able to read the .tif file but i am not able to view it. I used the following code to view, but its not working.
% DICOM Example Script
clear all; close all; clc
% Read all Tiff images
obj = Tiff('clipped_row2.tif','r');
i = 1;
while 1
subimage = obj.read();
subimages(:,:,:,i) = subimage(:,:,1:3);
if (obj.lastDirectory())
break;
end
obj.nextDirectory()
i = i+1;
end
dicomwrite( subimages, 'output_image.dcm');
dicomanon('output_image.dcm', 'output_anon.dcm');
X = dicomread('output_image.dcm');
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Akira Agata
Akira Agata 2017-7-31
I'm not familiar with geoTIFF file, but MATLAB Mapping Toolbox has geotiffread and mapshow functions to read and view geoTIFF file, respectively. Please take a look at help page of these functions.

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回答（1 个）

Walter Roberson
Walter Roberson 2017-7-31
You can use https://www.mathworks.com/matlabcentral/fileexchange/22940-vol3d-v2
You will need to
permute(x, [1 2 4 3])
to get the RGB into the place that vol3d expects.

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