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LightForm-group / beta-reconstruction

A Python package to do EBSD beta reconstruction
MIT License
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Write output as HDF5 file type #5

Open merrygoat opened 4 years ago

merrygoat commented 4 years ago

After #3 is complete. In the long term it would probably be good to adopt a HDF5 EBSD format. This would require writing a converter to this format. Nicolas started working on this before he left?

mikesmic commented 4 years ago

I don't think Nicolas did anything with EBSD maps. First step of this is create a way to initialise a defdap EBSD programatically, currently they can only be loaded from file. Then we can create an EBSD data writer in defdap

JQFonseca commented 4 years ago

I think Nicholas did start looking at EBSD HDF5 files, using the Dream3D format. We can try asking him.

On Tue, 12 May 2020, 5:16 pm Michael Atkinson, notifications@github.com wrote:

I don't think Nicolas did anything with EBSD maps. First step of this is create a way to initialise a defdap EBSD programatically, currently they can only be loaded from file. Then we can create an EBSD data writer in defdap

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/LightForm-group/beta-reconstruction/issues/5#issuecomment-627445214, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABZFQO7XTRK2VQRX67ZKZVTRRFY7JANCNFSM4MJXI5YA .

JQFonseca commented 4 years ago

There is also an HDF5 format in the new Oxford instruments software. I think the description is on GitHub. Does MTEX load HDF5 files? I think our priority should be writing files that we can read into MTEX.

On Tue, 12 May 2020, 5:52 pm João Fonseca, joao.q.fonseca@gmail.com wrote:

I think Nicholas did start looking at EBSD HDF5 files, using the Dream3D format. We can try asking him.

On Tue, 12 May 2020, 5:16 pm Michael Atkinson, notifications@github.com wrote:

I don't think Nicolas did anything with EBSD maps. First step of this is create a way to initialise a defdap EBSD programatically, currently they can only be loaded from file. Then we can create an EBSD data writer in defdap

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/LightForm-group/beta-reconstruction/issues/5#issuecomment-627445214, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABZFQO7XTRK2VQRX67ZKZVTRRFY7JANCNFSM4MJXI5YA .

christopher-daniel commented 4 years ago

The documentation says MTEX can currently read HDF5 files with the Bruker, EDAX, Dream 3d binary file format. Ralf is giving a talk on Thursday, so can ask if there are plans to add an import for the Oxford HDF5 format?

JQFonseca commented 4 years ago

MTEX only exports to .ctf, .h5 and .ang.

JQFonseca commented 4 years ago

Here is the link to Oxford instruments format description: https://github.com/oinanoanalysis/h5oina , which also links to the paper describing the dream3D format: https://link.springer.com/article/10.1186%2F2193-9772-3-4

mikesmic commented 3 years ago

The basis for this is done, see #3. Now a data writer could be made for any HDF5 file spec