- how the data is stored (in 2D it is very straightforward, but not in 3D): is it slice by slice (which plane, xy,xz,or yz)
- data type and format (binary, or integer?)
- data size for each dimension x,y,z
How to read a .dat file and creat a 3D image
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Hello there,
There's a .dat file in which the value at each voxel is 1 (solid) or 0 (pore). Dose anyone know how to import this .dat file into Matlab and creat a 3D image of porous media?
Thank you,
Rick
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Answers (1)
Giao Vu
on 3 Dec 2019
Edited: Giao Vu
on 3 Dec 2019
first u need to know:
fileid = fopen('mydata.dat','r');
data = fread(fileid, inf, 'single', 'ieee-be'); %read till the end of file
data = reshape(data,[dimx dimy dimz]); % reshape data
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