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BUILT-IN WOLFRAM LANGUAGE SYMBOL
Blend[{col1,col2},x]
gives a color obtained by blending a fraction 
of color 
and 
of color 
.
Blend[{col1,col2,col3,…},x]
linearly interpolates between colors 
as x varies from 0 to 1.
Blend[{{x1,col1},{x2,col2},…},x]
interpolates to give 
when 
.
Blend[{col1,col2,…},{u1,u2,…}]
blends all the 
, using fraction 
of color 
.
Blend[{image1,image2,…},…]
blends pixel values of 2D or 3D images 
.
Details
- Blend implements additive color mixing as appropriate for colored light sources or light‐generating displays.
- In Blend[{col1,…,coln},{u1,…,un}] the
are normalized to have total 1. » - Blend[{col1,col2,…}] blends equal fractions of all the
. - In Blend[{image1,image2},x], if
and 
are of different dimensions, linear interpolation of the dimensions is used. - Blend[{image,col},x] blends every pixels of image with the color col.
- In Blend[{image1,col1,…,coln,image2},x],
is interpreted as an image whose dimensions are taken from a linear interpolation between dimensions of 
and 
.
Introduced in 2007
(6.0)
| Updated in 2014 (10.0)