Bleach This setting simulates a bleach bypass. This washes out lighter colors and gives the photo more contrast.
Click the Bleach checkbox to enable or disable this aspect of the effect.
Use the Amount slider to adjust the strength of the bleach effect.
Vignette This adds a vignette to the image (similar to the vignette effect).
Click the Vignette checkbox to enable or disable this aspect of the effect.
Use the Size slider to adjust the size of the vignette.
Use the Strength slider to adjust the visibility of the vignette.