Error when loading DICOM images, image with noise when using Arch Linux
- Dominant language
- JavaScript
- Stars
- 745
- Forks
- 212
- PR merge metrics
- No merged PRs in 30d
Description
Hi,
I'm using AMI.js with OHIF Viewer, and it was working fine in Ubuntu, but when I'm using Arch Linux, every image loaded came with some noise (see Figure 1), then I zoomed to see what is this noise, and discover that is like the image has been sliced in many rows, and between this rows there a space (Figure 2). The Figure is from lesson 1 example.
Figure 1

Figure 2

About the machine:
I'm using an Intel i7, 8Gb of RAM, Google Chrome version 66 and Firefox 59 (both presented the same issue). When I run the script `$uname -a` I get:
`Linux Schaefer 4.16.3-1-ARCH #1 SMP PREEMPT Thu Apr 19 09:17:56 UTC 2018 x86_64 GNU/Linux`
I believed that was an error with the three.js lib, but I can't reproduce the error with their examples, so I decided to post it here to see if I get some possible cause of this error.
Thank you,
Murilo Schaefer
Contributor guide
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Research direction
Start with the lesson 1 example, where the reported rendering artifact appears, and compare its DICOM image loading and display on Arch Linux with Ubuntu. Use the supplied browser and system details to reproduce the noise and row gaps; done means the image renders without those artifacts or the cause is documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, three.js
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100