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Maniphest T4000

IsInside function of boundingobjects seems to be broken
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Description

if you create a binary image out of a boundingobject, either by iterating over the pixels or using the boundingobjectcutter, there are pixels inside the object that have value 0 instead of 1.

Event Timeline

• ritter added projects: MITK, Bugzilla.May 12 2010, 1:05 PM
maleike added a subscriber: maleike.May 12 2010, 1:08 PM

Can you provide a minimal example that shows the behavior? Ideally as a test case?

• ritter added a subscriber: • ritter.May 12 2010, 4:33 PM

the problem only occurs in border areas of rotated mr images.

• ritter added a comment.May 12 2010, 4:34 PM

(In reply to comment #1)

Can you provide a minimal example that shows the behavior? Ideally as a test
case?

i will provide an example, after i have fixed some conversion problems in my code

• ritter added a comment.May 13 2010, 5:19 PM

as mentioned above, the problems only occurs on rotated mr images. on "normal" images the IsInside method evaluates correctly.
My test case: Create a boundingobject (e.g. a cube) and use the BoundingObjectCutter to cut it out.

• ritter added a comment.May 17 2010, 10:41 AM

result when creating a binary image out of a rotated MR when using the BoundingObjectCutter

rotatedMR_Seg1.png (1×1 px, 56 KB)

• ritter added a comment.Jul 28 2010, 3:37 PM

maybe this is also related to T4692. i'll test it after applying ivo's patch

nolden added a subscriber: nolden.May 31 2011, 6:15 PM

New account for Danial added as cc.

• santos added a subscriber: • santos.Jul 27 2011, 3:36 PM

What is the status?

• santos added a comment.Jul 27 2011, 4:42 PM

Could not test it because of T8905.

kislinsk closed this task as Wontfix.Jun 20 2018, 6:28 AM
kislinsk added a subscriber: kislinsk.
This task was automatically closed because it wasn't updated at least since July 2016 (over 2 years). Please re-open this task if you think that it is still relevant. This most probably means that you will resolve it.
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