Layers Dialog / Layer Blending Modes / Adjustment Blend Modes

18.3.4.2 - Contrast

Where the upper channel is brighter than 50% (32768), contrast is increased. Where the upper channel is darker than 50%, contrast is decreased. The range is zero contrast to 200% contrast.

Where the higher layer is partially transparent, the result is mixed with the lower layer composite in a manner proportional to the amount of transparency.


Contrast blend mode
Keyboard Navigation
, Previous Page . Next Page t TOC i Index o Operators g Glossary

Valid HTML 4.01 Loose
 

This manual was generated with wtfm
wtfm uses aa_macro and SqLite
wtfm and aa_macro are coded in python 2.7
iToolBox 1.57
Please consider supporting my iToolBox development efforts with a small PayPal donation.


Hey, look:
A box!