images larger than 2^29 pixels do not open/load properly
- Dominant language
- Java
- Stars
- 1.4k
- Forks
- 350
- PR merge metrics
- No merged PRs in 30d
Description
If I want to open an image larger than 2^29 pixels (with File->Import->TIFF Virtual Stack), it does not display properly, there is probably some overflow error at this point as the bottom part of the image exactly after 2^29 pixels is messed up. To illustrate what is the result, I created a triangle of 30000x30000 pixels and opened it with Fiji. See attached images what happens.
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reproducing the issue through File->Import->TIFF Virtual Stack with the 30000x30000-pixel triangle described in the report. Trace the image-loading path around the 2^29-pixel boundary and verify that the complete image displays correctly without corruption below that boundary.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- computer-vision
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100