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hi,
ingo <ing### [at] tag povrayorg> wrote:
> in news:web.5b43d8aa43fdfea9635cc5ad0@news.povray.org jr wrote:
> > and the SQlite3 extension
>
> Nice. I once tried to stash a big df3 in an R-tree module table. Sqlite
> didn't realy like it :)
tsk, tsk. :-)
thank you for trying it. let me know if you encounter problems.
regards, jr.
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On 10/07/2018 00:55, jr wrote:
> hi,
>
> announcing version 0.4.0 of the 'df3 tools'for working with DF3 files,
> consisting of a C language library, a "Swiss army knife" type utility, and a
> database virtual table extension.
Hi, jr !
Thank you very much for sharing this great toolset and library, I have
built them successfully and now plan to use in my new volume
visualization project. The goal is to create an online visualization
tool of medical data in DICOM format, common voxelized data in OpenVSD
format, and show results in WebXR as stereopair.
The server-side rendering is doing by HgPovray38 - there is a pilot
version of this system that can be used as a sketchbook for experiments:
https://povlab.online/?scene=vol_3_slice.pov
As for WebXR, I already have an online gallery of stereo images rendered
with HgPovray that can be viewed in any VR headset. I will share the
link to it in a few days with more details in a separate post after some
cleanup.
The most important part of the project now is importing data from DICOM
and OpenVSD.
For DICOM I am looking at https://dicom.offis.de/dcmtk.php.en.
OpenVSD, have an universal tool that, I believe, can be extended to
export df3 without serious effort:
https://dirsig.cis.rit.edu/docs/new/vdb_tool.html
If you are still interested in df3 volumes, I will be glad to hear any
suggestions, thoughts, criticisms from you. And if you would like to
join this project somehow - you are welcome !
--
YB
Post a reply to this message
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On 10/07/2018 00:55, jr wrote:
> hi,
>
> announcing version 0.4.0 of the 'df3 tools'for working with DF3 files,
> consisting of a C language library, a "Swiss army knife" type utility, and a
> database virtual table extension.
--
Hi, jr !
Thank you very much for sharing this great toolset and library, I have
built them successfully and now plan to use in my new volume
visualization project. The goal is to create an online visualization
tool of medical data in DICOM format, common voxelized data in OpenVSD
format, and show results in WebXR as stereopair.
The server-side rendering is doing by HgPovray38 - there is a pilot
version of this system that can be used as a sketchbook for experiments:
https://povlab.online/?scene=vol_3_slice.pov
As for WebXR, I already have an online gallery of stereo images rendered
with HgPovray that can be viewed in any VR headset. I will share the
link to it in a few days with more details in a separate post after some
cleanup.
The most important part of the project now is importing data from DICOM
and OpenVSD.
For DICOM I am looking at https://dicom.offis.de/dcmtk.php.en.
OpenVSD, have an universal tool that, I believe, can be extended to
export df3 without serious effort:
https://dirsig.cis.rit.edu/docs/new/vdb_tool.html
If you are still interested in df3 volumes, I will be glad to hear any
suggestions, thoughts, criticisms from you. And if you would like to
join this project somehow - you are welcome !
--
YB
Post a reply to this message
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On 10/07/2018 00:55, jr wrote:
> hi,
>
> announcing version 0.4.0 of the 'df3 tools'for working with DF3 files,
> consisting of a C language library, a "Swiss army knife" type utility, and a
> database virtual table extension.
--
Hi, jr !
Thank you very much for sharing this great toolset and library, I have
built them successfully and now plan to use in my new volume
visualization project. The goal is to create an online visualization
tool of medical data in DICOM format, common voxelized data in OpenVSD
format, and show results in WebXR as stereopair.
The server-side rendering is doing by HgPovray38 - there is a pilot
version of this system that can be used as a sketchbook for experiments:
https://povlab.online/?scene=vol_3_slice.pov
As for WebXR, I already have an online gallery of stereo images rendered
with HgPovray that can be viewed in any VR headset. I will share the
link to it in a few days with more details in a separate post after some
cleanup.
The most important part of the project now is importing data from DICOM
and OpenVSD.
For DICOM I am looking at https://dicom.offis.de/dcmtk.php.en.
OpenVSD, have an universal tool that, I believe, can be extended to
export df3 without serious effort:
https://github.com/AcademySoftwareFoundation/openvdb/tree/master/openvdb_cmd/vdb_tool
If you are still interested in df3 volumes, I will be glad to hear any
suggestions, thoughts, criticisms from you. And if you would like to
join this project somehow - you are welcome !
--
YB
Post a reply to this message
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On 10/07/2018 00:55, jr wrote:
> hi,
>
> announcing version 0.4.0 of the 'df3 tools'for working with DF3 files,
> consisting of a C language library, a "Swiss army knife" type utility, and a
> database virtual table extension.
--
Hi, jr !
Thank you very much for sharing this great toolset and library, I have
built them successfully and now plan to use in my new volume
visualization project. The goal is to create an online visualization
tool of medical data in DICOM format, common voxelized data in OpenVDB
format, and show results in WebXR as stereopair.
The server-side rendering is doing by HgPovray38 - there is a pilot
version of this system that can be used as a sketchbook for experiments:
https://povlab.online/?scene=vol_3_slice.pov
As for WebXR, I already have an online gallery of stereo images rendered
with HgPovray that can be viewed in any VR headset. I will share the
link to it in a few days with more details in a separate post after some
cleanup.
The most important part of the project now is importing data from DICOM
and OpenVDB.
For DICOM I am looking at https://dicom.offis.de/dcmtk.php.en.
OpenVDB have an universal tool that, I believe, can be extended to
export df3 without serious effort:
https://dirsig.cis.rit.edu/docs/new/vdb_tool.html
If you are still interested in df3 volumes, I will be glad to hear any
suggestions, thoughts, criticisms from you. And if you would like to
join this project somehow - you are welcome !
--
YB
Post a reply to this message
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On 10/07/2018 00:55, jr wrote:
> hi,
>
> announcing version 0.4.0 of the 'df3 tools'for working with DF3 files,
> consisting of a C language library, a "Swiss army knife" type utility, and a
> database virtual table extension.
--
Hi, jr !
Thank you very much for sharing this great toolset and library, I have
built them successfully and now plan to use in my new volume
visualization project. The goal is to create an online visualization
tool of medical data in DICOM format, common voxelized data in OpenVDB
format, and show results in WebXR as stereopair.
The server-side rendering is doing by HgPovray38 - there is a pilot
version of this system that can be used as a sketchbook for experiments:
https://povlab.online/?scene=vol_3_slice.pov
As for WebXR, I already have an online gallery of stereo images rendered
with HgPovray that can be viewed in any VR headset. I will share the
link to it in a few days with more details in a separate post after some
cleanup.
The most important part of the project now is importing data from DICOM
and OpenVDB.
For DICOM I am looking at https://dicom.offis.de/dcmtk.php.en.
OpenVDB have an universal tool that, I believe, can be extended to
export df3 without serious effort:
https://github.com/AcademySoftwareFoundation/openvdb/tree/master/openvdb_cmd/vdb_tool
If you are still interested in df3 volumes, I will be glad to hear any
suggestions, thoughts, criticisms from you. And if you would like to
join this project somehow - you are welcome !
--
YB
Post a reply to this message
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hi,
yesbird <sya### [at] gmailcom> wrote:
> On 10/07/2018 00:55, jr wrote:
> > announcing version 0.4.0 of the 'df3 tools'for working with DF3 files,
> Thank you very much for sharing this great toolset and library, I have
> built them successfully and now plan to use in my new volume
> visualization project. The goal is to create an online visualization
> tool of medical data in DICOM format, common voxelized data in OpenVDB
> format, and show results in WebXR as stereopair.
it is a strange world we live in :-). yesterday, early afternoon, true story, I
started to think about a successor to the 'df3 tools' (incl taking notes), the
first time in months! (you must have been thinking very loudly </grin>)
only had a very brief look at the povlab.online, cool idea.
as I've received this post as an email too, I'll reply to that, in the coming
days. cheers.
regards, jr.
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Hi, jr.
On 14/04/2024 23:00, jr wrote:
> it is a strange world we live in :-). yesterday, early afternoon, true story, I
> started to think about a successor to the 'df3 tools' (incl taking notes), the
> first time in months! (you must have been thinking very loudly </grin>)
You are right, I'm very serious about this project and the level of
concentration is high :).
> only had a very brief look at the povlab.online, cool idea.
Thanks, the sources of inspiration was 'stackblitz', 'codepen', 'glitch'
- tools for online JS coding.
>
> as I've received this post as an email too, I'll reply to that, in the coming
> days. cheers.
Looking forward for it,
all the best.
--
YB
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hi,
yesbird <sya### [at] gmailcom> wrote:
> > > ... toolset ...
completely forgot, there's also a simple, script-driven DF3 "tool", using Tcl
(in case that "floats your boat").
<https://wiki.povray.org/content/User:Jr>
> > as I've received this post as an email too, I'll reply to that, in the coming
> > days. cheers.
> Looking forward for it,
> all the best.
cheers. see inbox.
regards, jr.
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On 15/04/2024 18:34, jr wrote:
> completely forgot, there's also a simple, script-driven DF3 "tool", using Tcl
> (in case that "floats your boat").
> <https://wiki.povray.org/content/User:Jr>
Thanks for this remind, I've seen it, but Tcl is a mystery to me :).
--
YB
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