▁C MY ▁d yes ▁used ▁are ▁much ▁more ▁perfectly ▁transparent , ▁there ▁are ▁no ▁registration ▁errors ▁to ▁cam ou fl age , ▁and ▁subst itut ing ▁a ▁black ▁d ye ▁for ▁a ▁s atur ated ▁C MY ▁combination , ▁a ▁trivial ▁pros pective ▁cost - ben ef it ▁at ▁best , ▁is ▁techn olog ically ▁imp ract ical ▁in ▁non - elect ron ic ▁analog ▁phot ography . ▁ ▁See ▁also ▁Add itive ▁color ▁Color ▁mixing ▁Color ▁motion ▁picture ▁film ▁Color ▁space ▁Color ▁theory ▁Primary ▁color ▁ ▁References ▁ ▁External ▁links ▁ ▁Stan ford ▁University ▁CS ▁ 1 7 8 ▁interactive ▁Flash ▁demo ▁ ▁comparing ▁add itive ▁and ▁subtract ive ▁color ▁mixing . ▁ ▁Category : Color ▁space ▁Category : Color <0x0A> </s> ▁San ▁Bernard ino ▁Pass ▁( , ▁ ▁, ▁) ▁is ▁a ▁high ▁mountain ▁pass ▁in ▁the ▁Swiss ▁Al ps ▁connecting ▁the ▁Hinter r hein ▁and ▁the ▁Mes ol c ina ▁( M is ox ) ▁valle ys ▁between ▁Thus is ▁( c anton ▁of ▁Gra ub ünd en ) ▁and ▁Bell in z ona ▁( c anton ▁of ▁T ic ino ). ▁Loc ated ▁in ▁the ▁far ▁eastern ▁side ▁of ▁the ▁Western ▁Al ps ▁it ▁is ▁not ▁to ▁be ▁confused ▁with ▁the ▁Great ▁St ▁Bernard ▁Pass ▁and ▁the ▁Little ▁St ▁Bernard ▁Pass . ▁The ▁top ▁of ▁the ▁pass ▁represents ▁both ▁the ▁Ital o - G erman ▁language ▁front ier ▁and ▁the ▁waters hed ▁( d rain age ▁divide ) ▁between ▁the ▁Po ▁bas in ▁and ▁the ▁Rh ine ▁bas in