search

data-exchange / dxchange

data exchange supporting tomopy
http://dxchange.readthedocs.io
Other
34 stars 42 forks source link

Reading TXM and TXRM #36

Closed teascavenger closed 4 years ago

teascavenger commented 8 years ago

I have some TXM and TXRM files from Xradia. I was able to read TXRM file using reader.read_txrm but there is no TXM reader yet as far as I know. Is there a plan to make it any soon?

decarlof commented 8 years ago

@teascavenger Xradia uses XRM and TXRM (not TXM) file format. @skylarjhdownes implemented recently the XRM reader (see pull request) and he is now completing the TXRM format to support the APS 8-BM xradia instrument. @teascavenger be able to give you a more precise timeline

teascavenger commented 8 years ago

@decarlof that's correct. The raw data is saved as TXRM format. But the result of CT reconstruction made by some proprietary software of Xradia is saved as TXM.

skylarjhdownes commented 8 years ago

As far as I've been able to figure out, .txm files are essentially the same type of orm file structure as a .txrm, so read_txrm() ought to be able to read them. I've added a read_txm() function which should be used in case we find it necessary to differentiate in the future. See pull request #38. I'm still pretty new to this repo- let me know if something isn't working as expected.

teascavenger commented 8 years ago

Thanks, Skylar. I will try using it soon. Will report back to you

Alex

----- Original Message ----- From: "Skylar Downes" notifications@github.com To: "data-exchange/dxchange" dxchange@noreply.github.com Cc: "teascavenger" a.kostenko@cwi.nl, "Mention" mention@noreply.github.com Sent: Thursday, September 22, 2016 12:21:37 AM Subject: Re: [data-exchange/dxchange] Reading TXM and TXRM (#36)

As far as I've been able to figure out, .txm files are essentially the same type of orm file structure as a .txrm, so read_txrm() ought to be able to read them. I've added a read_txm() function which should be used in case we find it necessary to differentiate in the future. See pull request #38. I'm still pretty new to this repo- let me know if something isn't working as expected.

You are receiving this because you were mentioned. Reply to this email directly or view it on GitHub: https://github.com/data-exchange/dxchange/issues/36#issuecomment-248760125

skylarjhdownes commented 8 years ago

After working with it a bit more, I'm sure my implementation was a bit screwey. I've pushed a better one that's waiting in pull request #38.

decarlof commented 8 years ago

I closed #38. I was able to reconstruct full size xrm data collected at 26-ID. Very nice also the meta data exposure with this we can now directly feed tomopy theta.

michael-sutherland commented 4 years ago

I think this issue has been resolved.