Q1)which tool issued to lighten
specific area of an image ?
Ans: Dodge tool
Q2) nam the tool used to change the
amount of specific color.
Ans: color replacement tool.
Q3) which tool is used to copy one
area of an image onto another area.
Ans: clone stamp tool.
Q4) what is the use of Burn Tool
Ans: the burn tool is used to burn
or darkens pixels that may be too bright or white.
Q5) Write the steps to adjust the
brightness and contrast of an image.
Ans:
a) open the image in
photoshop
b) click on image option
c) click
on Adjustment
d) click
on Brightness/contrast
e) to
lighten the image click and drag the contrast slider
f) click
OK.
Q6) Differentiate between Burn and
Dodge tool.
Ans:
|
Burn tool
|
Dodge tool
|
|
Increase the exposure
|
Decrease the exposure
|
|
The purpose of the burn tool is to darken
pixels
|
The purpose of the dodge tool is to lighten
specific area of image
|
|
It describes itself
|
It has the tendency to bring out details
|
Q7) How CMYK color model is different
from RGB model
Ans: the CMYK model is used for
paint work and it describes colors based on their percentage Cyane, Magenta, Yellow, Black.
The RGB model follows the same color system
that makes up using an image on a computer
Red Green Blue.
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