blurred image issue

[abasb75]

my image is blurred in ohif but another tool show this image correctly?

[chenyufei911]

I have the same problem.
How to solve this?

[abasb75]

I have the same problem. How to solve this?

I'm so sorry
i could not sovle this issue
but i downgrade "cornerstone-wado-image-loader" to "^3.3.2" in platform/viewer/package.json
this version displayed image's without this issue

[heyflynn]

I have the same problem. How to solve this?

I'm so sorry i could not sovle this issue but i downgrade "cornerstone-wado-image-loader" to "^3.3.2" in platform/viewer/package.json this version displayed image's without this issue

This is an issue with JPEG 2000 decoders.

@sedghi has been working on a replacement to fix this issue.
cornerstonejs/cornerstoneWADOImageLoader#497

[sedghi]

Yeah, we upgraded the codecs to fix the problem at the codecs level. Charls codecs seem to be performing worse, so we are benchmarking a fix I pushed yesterday. If that fixes the performance for Charls then we can upgrade all codecs. But for JPEG 2000 (openJpeg codec) you can just upgrade the codec version in the dependencies to the latest 1.x

[chenyufei911]

I have the same problem. How to solve this?

Finally, I upgrade "cornerstone-wado-image-loader" to "^4.10.0" in platform/viewer/package.json

@abasb75 @heyflynn @sedghi Thanks