Graphics Programs Reference
In-Depth Information
Paint Overlay: this is most
similar to the Post-crop
Vignette from Lightroom
2, whereby the adjustment
applies black or white overlays
to achieve the ef ect.
4
Along with Amount and
Midpoint, controls are
provided for Roundness and
Feather; see Figure 4-95.
Roundness makes the vignette
more circular or square;
Feather makes the vignette
edges sot er or harder. h es e
controls are only available if
the Amount is not 0.
Figure 4-95
For Highlight and Color Priority, if the amount is set to a negative value (to add
vignetting) the Highlights slider becomes active, which applies a dif erent level of
processing for lighter areas of the photo.
Grain
To apply a simulated i lm grain ef ect to the photo, i rst set an amount other than
0. You can then adjust the Size and Roughness of the grain; see Figure 4-96.
(Zoom in close in the main preview to accurately see the ef ect.)
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