ivmartel/dwv

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DICOM Web Viewer: open source zero footprint medical image library.

Stars: 1.8k
Forks: 633
Open beginner issues: 0
Indexed issues: 40
Avg merge: 1d 9h
Merged PRs (30d): 25

Dominant language: JavaScript
License: GPL-3.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Beginner friendly Everything

Open All

40 open issues indexed

Opacity Control Switches to Draw Layer and Mouse Interaction Breaks After Using Draw Tool Open

question

Difficulty 3/5 1-2 days Newbie friendliness 48/100

ivmartel/dwv#2123 · 2 comments · Opened Mar 24, 2026
Support irregular spacing data Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#1981 · Opened Jul 18, 2025
Unsupported character set 'ISO 2022 IR 149' for Korean DICOM files Open

question

Difficulty 4/5 3-5 days Newbie friendliness 32/100

ivmartel/dwv#1955 · 1 comment · Opened Jun 23, 2025
DWV displays CT image rotated (incorrectly) if its tag ImageOrientationPatient is written in non default values (Axial) Open

question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#1888 · 4 comments · Opened Mar 19, 2025
Limit asset size Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#1881 · Opened Mar 12, 2025
Add HTTP request retry on timeout Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#1847 · 1 comment · Opened Jan 24, 2025
Add DICOM image pixel anonymisation Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#1705 · 2 reactions · Opened Jul 11, 2024
Unable to load Float32Array Open

question

Difficulty 3/5 1-2 days Newbie friendliness 25/100

ivmartel/dwv#1647 · 5 comments · Opened Apr 2, 2024
Allow adding slices with different orientation in the same serie Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#1580 · 4 comments · Opened Dec 20, 2023
Window Dicom Element Freezes Webpage On iOS Devices (Blazor) Open

question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#1568 · 5 comments · Opened Dec 7, 2023
Revise touch screen support Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#1560 · 1 comment · Opened Nov 28, 2023
Reference Line Tools_General question on features. Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

ivmartel/dwv#1516 · 4 comments · Opened Sep 28, 2023
How do I get the meta data for the current index? Open

enhancement question

Difficulty 3/5 1-2 days Newbie friendliness 25/100

ivmartel/dwv#1450 · 2 comments · Opened Jul 20, 2023
Study using willReadFrequently with canvas Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#1313 · Opened Feb 22, 2023
Handle mixed implicit/explicit item sequences Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 38/100

ivmartel/dwv#1043 · Opened Dec 2, 2021
Update JPG* decoders Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#1042 · 1 comment · Opened Dec 1, 2021
Use proper spacing for CR/DX/MG/XA modality Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#1011 · Opened Oct 6, 2021
Allow for manual calibration Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 28/100

ivmartel/dwv#897 · 2 reactions · Opened Mar 21, 2021
Improve frame count for dom videos Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#866 · 1 comment · Opened Feb 8, 2021
LUT handling Open

question

Difficulty 4/5 3-5 days Newbie friendliness 45/100

ivmartel/dwv#769 · 1 comment · Opened Aug 21, 2020
Add magnifier tool Open

enhancement question

Difficulty 5/5 Over a week Newbie friendliness 30/100

ivmartel/dwv#710 · 4 comments · Opened Feb 26, 2020
Add crop image tool Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#655 · 2 reactions · Opened Apr 30, 2019
RangeError: Array buffer allocation failed in DicomParser.js (getTypedArray) Open

question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#654 · 2 comments · Opened Apr 25, 2019
Add a series filter Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#646 · 6 comments · 4 reactions · Opened Apr 5, 2019
Support for JPEG-LS Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#640 · 1 comment · Opened Mar 11, 2019
Display data using deep color Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#638 · Opened Mar 5, 2019
Support OverlayData x60003000 Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

ivmartel/dwv#585 · 2 comments · Opened Oct 11, 2018
Add a scrolbar for laptop users Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ivmartel/dwv#445 · 1 comment · Opened Jan 10, 2018
Finish ROI drawing， when out of the canvas may be unsuitable Open

question

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

ivmartel/dwv#423 · 1 comment · Opened Nov 11, 2017
Study using OpenJpeg as JPEG2000 decoder Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#400 · 4 comments · Opened Sep 25, 2017
Propagate annotations on other slices/frames Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#398 · Opened Sep 25, 2017
Flip tool Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

ivmartel/dwv#356 · 3 comments · Opened Jun 15, 2017
Use virtual image loading Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#342 · 3 reactions · Opened May 17, 2017
Nextcloud plugin Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

ivmartel/dwv#301 · 3 comments · Opened Dec 17, 2016
Add support for Tiff images Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#253 · Opened Jul 17, 2016
Calculate image min/max in the background Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ivmartel/dwv#250 · 1 comment · Opened Jul 14, 2016
Hand gesture from webcam Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

ivmartel/dwv#195 · 1 reaction · Opened Dec 16, 2015
Allow for real time collaboration Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

ivmartel/dwv#119 · 1 comment · Opened Nov 17, 2014
Speed-up on Firefox for Android Open

enhancement

ivmartel/dwv#101 · 1 comment · 1 assignee · Opened Jun 28, 2014
Integrate with ClearCanvas Open

enhancement

ivmartel/dwv#22 · 5 comments · 1 assignee · Opened Mar 26, 2013

ivmartel/dwv

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