Search this site
Embedded Files
Skip to main content
Skip to navigation
Huolin Xin's DeepEM Lab
Home
Research
Group Members
Join Us
Publications
Teaching
Software Development
Invited Talks
Tutorials
FIB Lift-out
Quantum Espresso
Diffractogram
WIEN2k
Errors of NLLSF
Open Binary Files
Numerical Recipies
pyFFTW
Cornell Spectral Imager
Advice for Grad Students
Huolin Xin's DeepEM Lab
Open Binary Files
Tutorial on how to open binary files in ImageJ
Get to know your file
Say the file name is “recon1_724x724x193_float.dat”.
It means the data is arranged in a 3-D matrix with a width of 724 elements, a height of 724 elements, and depth of 193 elements
“float” means each element is a single-precision floating point number which is 4 bytes in length (or 32 bit).
Go to ImageJ. From the drop down menu of “File”, select “Import”, and then select “Raw”
3. In the pop-up menu
Image Type: choose 32-bit Real for single-precision floating point number
Fill in the width
Fill in the Height
If there is an offset, please fill in; otherwise, leave 0
Number of image is the depth of your 3-D matrix
If there is a gap, please fill in; otherwise, leave 0
Please check little-endian byte order. There are many conventions. Little-endian is used more often.
Google Sites
Report abuse
Page details
Page updated
Google Sites
Report abuse