Adobe Photoshop CS4 Test Questions and Answers
Question: 1
What is the use of the
Monochromatic option in the Add Noise dialog box as shown in the picture?
a. It reduces noise by
changing dissimilar pixels.
b. It
applies the filter to only the tonal elements in the image without changing the
colors. (Answer)
c. It reduces noise in an
image by blending the brightness of the pixels within a selection.