PRODUCTS
Mathematica
Mathematica Home Edition
Mathematica for Students
Mathematica for the Classroom
grid
Mathematica
Wolfram Lightweight Grid Manager
web
Mathematica
Mathematica Player
(free download)
Mathematica Player Pro
Wolfram
Workbench
Mathematica
Applications
SOLUTIONS
Industry
Chemical Engineering
Image Processing
Mechanical Engineering
Petroleum Engineering
Environmental Sciences
Bioinformatics
Data Analysis and Mining
Financial Risk Management
Statistics
Software Engineering
More...
Education
Higher Education
Precollege Education
Students
Technology
Interactive Deployment
High-Performance and Parallel Computing (HPC)
See Also: Technology Guide
PURCHASE
Online Store
Other Ways to Buy
Volume & Site Licensing
Contact Sales
Software
Service
Upgrades
Training
Books
FOR USERS
All User Resources
Product Registration
Technical Support
Customer Service
Developer Support
Does My Site Have a License?
Free Seminars
Learning Center
Training
Custom Group Seminars
Documentation & Examples
Tutorial Screencasts
Video Gallery
Demonstrations Project
Education Portal
Student Resources
COMPANY
About Wolfram Research
News & Events
Wolfram Blog
Employment Opportunities
History of
Mathematica
Stephen Wolfram's Home Page
Contact Us
OUR SITES
Wolfram|Alpha
Demonstrations Project
Wolfram Blog
MathWorld
Integrator
Wolfram Functions Site
Mathematica Journal
Wolfram Library Archive
Wolfram
Tones
Wolfram Science
Stephen Wolfram
DOCUMENTATION CENTER SEARCH
Mathematica
>
Visualization and Graphics
>
Graphics Options & Styling
>
Colors
>
Mathematica
>
Data Manipulation
>
Image Processing & Analysis
>
Color Processing
>
Colors
>
Mathematica
>
Visualization and Graphics
>
Symbolic Graphics Language
>
Graphics Directives
>
Colors
>
Built-in
Mathematica
Symbol
Lighter
Blend
GrayLevel
ColorSlider
ImageAdjust
See Also »
|
Basic Image Manipulation
Color Processing
Colors
Graphics Options & Styling
Image Processing & Analysis
New in 6.0: Graphics Primitives & Directives
New in 6.0: Visualization & Graphics
New in 7.0: Data Manipulation
More About »
Darker
Darker
[
color
]
represents a darker version of the specified color.
Darker
[
color
,
f
]
represents a version of the specified color darkened by a fraction
f
.
Darker
[
image
,
...
]
gives a darker version of an image.
MORE INFORMATION
Darker
[
color
, 1]
gives black.
»
Darker
[
color
, 0]
gives
color
.
»
Darker
[
color
]
is equivalent to
Darker
[
color
, 1/3]
.
»
Darker
[
color
,
f
]
for values of
f
outside the range
0
to
1
are clipped.
Darker
[{
col
1
,
col
2
,
...
},
...
]
gives darker versions of each of the
col
i
.
»
EXAMPLES
CLOSE ALL
Basic Examples
(3)
Darker version of colors:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Specify how much the color should be darkened by using a fraction:
In[1]:=
Out[1]=
Darker version of an image:
In[1]:=
Out[1]=
Scope
(4)
Applications
(2)
Properties & Relations
(2)
Possible Issues
(2)
Neat Examples
(1)
SEE ALSO
Lighter
Blend
GrayLevel
ColorSlider
ImageAdjust
MORE ABOUT
Basic Image Manipulation
Color Processing
Colors
Graphics Options & Styling
Image Processing & Analysis
New in 6.0: Graphics Primitives & Directives
New in 6.0: Visualization & Graphics
New in 7.0: Data Manipulation
RELATED LINKS
Demonstrations with Darker
(
Wolfram Demonstrations Project
)
New in 6 | Last modified in 7