Brightness/Contrast failing on bi-level images
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- Dominant language
- Java
- Stars
- 786
- Forks
- 267
- PR merge metrics
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Description
Automatic adjustment of brightness/contrast does not work on bi-level images (IJ 1.53v), such as the attached example, which contains a binary image with gray values 17 and 18:
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the failure described in issue #191 using the attached bi-level image with gray values 17 and 18. Trace the automatic brightness/contrast adjustment entry point and determine why it fails for this image type. Done means automatic adjustment works correctly for the provided example without breaking other image cases.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- computer-vision
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 45/100