Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Color select sort of works, but it isn't obvious to me if it is only working on the 8bit image on screen vs. the underlying 16-bit channel values. The fact that the threshold slider only spans 1-255 suggests that it is just working on 8-bit values.
