Misc. suggestion for Color Wheel Test Pattern

[tomczak]

This test pattern has a control box, in which one could control image size, background colour, and bit-depth. HSV-V is kept at 100% for all the colours displayed. Would it be useful to have additional control for V?

[jsachs]

Offhand, I can't think of a use for this -- did you have something in mind?

[tomczak]

Not really. One use I can think of now is replicating Mask/Hue and Saturation control display, which is probably shown at V=50%.

[jsachs]

In those rare cases where it may be useful, you can always just darken the 100% test pattern.