Blend
Blend[{col1,col2},x]
gives a color obtained by blending a fraction of color col1 and
of color col2.
Blend[{col1,col2,col3,…},x]
linearly interpolates between colors coli as x varies from 0 to 1.
Blend[{{x1,col1},{x2,col2},…},x]
interpolates to give coli when x=xi.
Blend[{col1,col2,…},{u1,u2,…}]
blends all the coli, using fraction ui of color coli.
Blend[{image1,image2,…},…]
blends pixel values of 2D or 3D images imagei.
Details

- Blend implements additive color mixing as appropriate for colored light sources or light‐generating displays.
- In Blend[{col1,…,coln},{u1,…,un}], the ui are normalized to have total 1. »
- Blend[{col1,col2,…}] blends equal fractions of all the coli.
- In Blend[{image1,image2},x], if image1 and image2 are of different dimensions, linear interpolation of the dimensions is used.
- Blend[{image,col},x] blends every pixel of image with the color col.
- In Blend[{image1,col1,…,coln,image2},x], coli is interpreted as an image whose dimensions are taken from a linear interpolation between dimensions of image1 and image2.
Examples
open allclose allBasic Examples (5)
Scope (10)
Generalizations & Extensions (1)
Applications (1)
Properties & Relations (7)
Possible Issues (2)
Interactive Examples (4)
Neat Examples (2)
See Also
ColorData Lighter Darker Opacity LinearGradientImage RadialGradientImage ColorFunction GrayLevel Hue RGBColor ColorSlider ImageCompose ImageExposureCombine ImageFocusCombine Interpolation
Related Guides
Related Links
Introduced in 2007
(6.0)
| Updated in 2014 (10.0)