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mastodon-sc / mastodon

Mastodon – a large-scale tracking and track-editing framework for large, multi-view images.
BSD 2-Clause "Simplified" License
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Fix autoscale in Feature Color Mode Preferences #299

Closed stefanhahmann closed 3 months ago

stefanhahmann commented 3 months ago

This PR contains a change so that the function autoscale in Preferences > Feature Color Modes also works for Features that contain NaN values.

The current situation is that pressing autoscale for such features results in non usuable (and even non manually changeable) values, cf.:

grafik

This PR lets the DefaultFeatureRangeCalculator ignore NaN values so that the expected min and max values are returned.

The PR contains a unit test to demonstrate the behaviour of DefaultFeatureRangeCalculator