imagej / imagej/imagej-common

Default autoscaling should match (or improve upon) ImageJ1's method

Open
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Dominant language
Java
Stars
12
Forks
15
PR merge metrics
No merged PRs in 30d

Description

Open the T1 Head sample. Save to TIFF, then reopen in the ImageJ2 Swing UI. Instead of being set to 3-521 like ImageJ1 does, the range will be set differently. The reason is probably that ImageJ1's default autoscaling is not a naive min-to-max but rather a statistical range computation.

Migrated-From: http://trac.imagej.net/ticket/794

Contributor guide

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Research direction

Reproduce the issue with the T1 Head sample by saving it to TIFF and reopening it in the ImageJ2 Swing UI, then compare the displayed range with ImageJ1's 3-521 result. Trace the autoscaling path and investigate the stated statistical-range behavior. Done means the default range matches or improves on ImageJ1's result.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
data
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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