ctkRangeWidget doesnt behave well when min = max

KitwareMedical / Deprecated-VesselView

VesselView is a demonstration application from Kitware Inc for the segmentation, registration and analysis of tubes( e.g, blood vessels) in 3D images (e.g, MRI, CT and Ultrasound).

http://public.kitware.com/Wiki/TubeTK/About

Apache License 2.0

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ctkRangeWidget doesnt behave well when min = max #100

Open cdeepakroy opened 9 years ago

cdeepakroy commented 9 years ago

ctkRangeWidget behaves strangely when minimum and maximum values of range are equal.

I first encounterd the bug here while visualizing tre files of vessel segmentations in lung CT.

Throws this warning

And sometimes crashes at asserts in lines 310-313 here. I am not able to methodically replicate this behavior. The range of the slider doesnt seem to get updated even after calling set range.

jcfr commented 9 years ago

The good news, is that @matthieuheitz is already working on this issue.

matthieuheitz commented 9 years ago

Yep :) Should be fixed this week.

cdeepakroy commented 9 years ago

Thanks!