SAL Home GRAPHICS Image Viewers, Conversions & Manipulations


Emtool is an image processing program for display and manipulation of electron micrographs. It can read/write a variety of image formats, such as MRC, IMAGIC, GIF, TIFF, etc... It has a very fast radix-17 FFT routine and can perform filtering, masking, boxing and many other operations. It's primary advantage over programs like boxmrc and imagic is that it is much more interactive and easier to use. It does not do 3d reconstructions, but rather specializes in 2d image manipulation.

Current Version:   1.47

License Type:   Copyrighted freeware, not public domain

Home Site:

Source Code Availability:   will be available in future

Available Binary Packages:

  • Debian Package:   No
  • RedHat RPM Package:   No
  • Other Packages:   Yes (tar.gz)

Targeted Platforms:

Binaries for SGI and Linux/x86

Software/Hardware Requirements:

Suggest 64M or more of memory for large images

Other Links:

Mailing Lists/USENET News Groups:


User Comments:

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