
HREM-Filters Lite plug-in for Gatan DigitalMicrograph
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Version 4.7.1
January 2025

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Contact

General enquiries on the HREM-Filters Lite for DigitalMicrograph should be sent to: 
HREM Research Inc.
14-48 Matsukazedai
Higashimatsuyama 
Saitama 355-0055
Japan

email: mailto:support@hremresearch.com
Website: http://www.hremresearch.com /

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Files
	- HREMFilters64.gtk: compiled script file
	- HREMFilters64.dll: dll file
	- HREMFilters4.4.pdf: help file
	- filters4dm.pdf: help file
	- ReadMe.txt: this file

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Installation
	Installation is straightforward. Just copy the files to following folder.
	Go to \Gatan\Plugins folder: HREMFilters64.gtk, HREMFilters64.dll
	Go to \Gatan\Help folder: filters4dm.pdf
	
[NOTE] These Gatan folders may be found at two places, namely in "Program files" and/or "ProgramData" 
of Windows 7.  Since the Program files folder is no longer accessible to regular users, Gatan 
recommends to use the latter ProgramData folder to install the plug-in and help files. 
	
[NOTE] IPU plug-in and HREM Mouse tool plug-in should be also installed to run this plug-in.
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Release Notes
4.7.1  Bug fix for GMS 3.3 or earlier; Handling DigiScan
4.7    Noise elimination strength can be modified even from the Filters Lite version.
4.6    Realtime Filter supports STEM-Focus mode
4.5.1  Some bugs exposed by using Realtime filter were fixed. 
4.5    Realtime filter was significantly optimized
4.4.1  Additional modifications of GUI; Manual changes for new GUIs
4.4    GUI was modified; Real-timer noise filter was fixed for Focus mode
4.3    Periodic Filter command was improved.
4.2.1  Fix the bug introduced by the dynamic menu.
4.2    When the data is a 3D stack, you can process Current Slice or all the slices.
4.1.1  Bug fixes for Create Upsampled Image and Local 2D Filter
4.1    Performance improvement
4.0    Add Upsampling and Enhanced Background
3.0    Add Motif Average
2.5.1  Show Information Limit from the beginning
2.5    Random noise model and the new way to define Information Limit are introduced
2.0    Lite uses the same functions of Pro, except Pro Only capabilities, and gives identical results given by Pro.
1.8    DLL optimization for GMS 2.x by using INTEL C++ Compiler
1.7.1  Windows 8 supported by a 64bit version
1.6    GMS 2.0 support
1.5    Performance improvement and modified to work with IPU/HREM Mouse plug-ins
1.0    The first release
