Delta Ch

From ColorWiki

(Difference between revisions)
Jump to: navigation, search
m (Created page with " Delta Ch is a metric of gray balance error. Delta-Ch (formerly known as Delta-F*) is an absolute (always positive) expression of the combined delta a* and delta b* values, whe...")
m
Line 1: Line 1:
-
 
Delta Ch is a metric of gray balance error.
Delta Ch is a metric of gray balance error.
Line 5: Line 4:
Delta-Ch (formerly known as Delta-F*) is an absolute (always positive) expression of the combined delta a* and delta b* values, where:
Delta-Ch (formerly known as Delta-F*) is an absolute (always positive) expression of the combined delta a* and delta b* values, where:
-
∆Ch = (∆a<sup>2</sup> + ∆b<sup>2</sup>)<sup>0.5</sup>
+
<big>∆Ch = (∆a<sup>2</sup> + ∆b<sup>2</sup>)<sup>0.5</sup></big>

Revision as of 18:22, 8 September 2015

Delta Ch is a metric of gray balance error.

Delta-Ch (formerly known as Delta-F*) is an absolute (always positive) expression of the combined delta a* and delta b* values, where:

∆Ch = (∆a2 + ∆b2)0.5

Personal tools
Namespaces
Variants
Actions
Navigation
Toolbox