Read .dm3 and .dm4 image files

Version 1.1.0.0 (4.54 KB) by Fred Sigworth
Read Digital Micrograph files for electron microscopy
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Updated 20 Sep 2013

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Electron microscope images and image stacks are stored in a proprietary fromat by Digital Micrograph (Gatan Inc.). This function reads version 3 and also the new 64-bit version 4 files. This replaces the ReadDM3 function in my previous post #27021, "Imagic, MRC and DM3 file i/o"

Cite As

Fred Sigworth (2026). Read .dm3 and .dm4 image files (https://se.mathworks.com/matlabcentral/fileexchange/43005-read-dm3-and-dm4-image-files), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired by: Imagic, MRC, DM and STAR file i/o

Inspired: DiffractIndex

Version Published Release Notes
1.1.0.0

Updated to remove a bug that caused an error on reading some .dm3 files.
1.0.0.0