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Published 20 hours ago • verified publisher icon ivmartel

failure to display compressed Dicom images

Open ELAHETAHERI72 opened this issue 2 years ago • 8 comments

hello, I have problems when I tried to display some lossy dicom images. When I try to show it, I get this error: image

Thank you for providing a suitable solution to solve this problem : ))). Thank you for your good team ❤

ELAHETAHERI72 avatar Jul 31 '22 05:07 ELAHETAHERI72

It would help if you could share the data.

ivmartel avatar Aug 01 '22 10:08 ivmartel

some of issues we have on this viewer is: 1.we use FellowOakDicom library for compress dicom files in server side and its causes this issue for us

2.some of files witch have same studyId dosen`t scroll in dwv viewer ...

***unfortunately github dosen`t me let to attach files herer

ELAHETAHERI72 avatar Aug 02 '22 09:08 ELAHETAHERI72

You can send the files directly to me.

ivmartel avatar Aug 02 '22 09:08 ivmartel

thank you, so I send email for you

ELAHETAHERI72 avatar Aug 02 '22 10:08 ELAHETAHERI72

Ok, data received!

The first data loads correctly for me, it has a transfer syntax of 1.2.840.10008.1.2.​4.​91 (JPEG 2000 Image Compression). Did you include the decoding libs in your code as in tests/pacs/viewer.js#L5?

The scroll data is not working with the previous code (v0.30) but is working fine with the most recent one (future v0.31), I made some work on MPR and oriented views that may have fixed the viewer for this case.

ivmartel avatar Aug 02 '22 14:08 ivmartel

I use your dwv-angular library so in it this images are not displaied well.

ELAHETAHERI72 avatar Aug 05 '22 12:08 ELAHETAHERI72

The compressed data seem to load correctly in the dwv-angular demo.

ivmartel avatar Aug 05 '22 13:08 ivmartel

and then try this one i will send you

ELAHETAHERI72 avatar Aug 05 '22 19:08 ELAHETAHERI72

Did you manage to solve your issue?

ivmartel avatar Oct 18 '22 11:10 ivmartel

No I can't.finally we decide to use another viewer

On Tue, Oct 18, 2022, 3:10 PM ivmartel @.***> wrote:

Did you manage to solve your issue?

— Reply to this email directly, view it on GitHub https://github.com/ivmartel/dwv/issues/1197#issuecomment-1282250373, or unsubscribe https://github.com/notifications/unsubscribe-auth/ALGBYZBXIFZRT3WRL25FHETWD2EDTANCNFSM55EJ5V2Q . You are receiving this because you modified the open/close state.Message ID: @.***>

ELAHETAHERI72 avatar Oct 18 '22 12:10 ELAHETAHERI72