Gatan Digital MicrographΒΆ

Extensions: .dm3, .dm4

Owner: Gatan


BSD-licensed: No

Export: No

Officially Supported Versions: 3, 4

Reader: GatanReader (Source Code, Supported Metadata Fields)

Freely Available Software:

We currently have:

  • Gatan’s ImageReader2003 code (from 2003, in C++)
  • numerous DM3 datasets

We would like to have:

  • a DM3 specification document


Pixels: 4 - Very Good

Metadata: 3 - Good

Openness: 2 - Fair

Presence: 2 - Fair

Utility: 2 - Fair

Additional Information

Commercial applications that support .dm3 files include Datasqueeze.

Note that the Gatan Reader does not currently support stacks.

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