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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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Add rgbaValidColor() convenience utility methods to TagSetUtils #249

Closed xulman closed 11 months ago

xulman commented 11 months ago

This is motivated by my never-knowing if the alpha channel represents opacity or transparency (and thus the value to obtain a full solid color should be 1.0 or 0.0). So I propose the three convenience methods that, besides setting the proper or user alpha, build/encode the color into the integer.

xulman commented 11 months ago

sorry, wrong target branch.. too late.