Our DCTLs are offered in two distinct models: the “T” and “Non-T” versions. The “T” in our labels stands for the Tetra model, which adjusts across six hues—RGBCMY. On the other hand, DCTLs without a “T” employ cone-shaped, cylindrical, and spherical-shaped color models that differ subtly in their approach. These models include an additional specific adjustment for “Skin” hue. It’s important to note that neither model is superior to the other; they simply utilize different mathematical methods. The choice between Tetra and Non-Tetra often depends on personal preference as each provides unique results.

DENSITY /
BRIGHTNESS

The “Density” DCTLs setting adjusts the brightness of specific hues, making them darker or lighter while keeping their saturation value unchanged. The “Deep” slider ensures that these adjustments have a minimal impact on highlights.

SATURATION
WITH HUE RANGE

The “Saturation” DCTLs use subtractive color adjustments to modify hue values. The “Deep” slider reduces the effects on highlights. The “Hue Range” slider lets you adjust the range of the selected hue, allowing for either narrow or broad adjustments.

HUE
SHIFT

These DCTLs enable straightforward hue shifts, allowing colors to blend seamlessly into neighboring hues.