Mathematica > Data Manipulation > Image Processing & Analysis > Color Processing > ImageDemosaic
Mathematica > Visualization and Graphics > Graphics Options & Styling > Colors > Color Processing > ImageDemosaic
Mathematica > Visualization and Graphics > Symbolic Graphics Language > Graphics Directives > Colors > Color Processing > ImageDemosaic
BUILT-IN MATHEMATICA SYMBOL

ImageDemosaic

ImageDemosaic[image, {"cfa", {row, col}}]
reconstructs a color image using the specified color filter array , aligning the top-left pixel of the pattern with the pixel of image.

DetailsDetails

  • ImageDemosaic[image, ...] works only with single channel images and generates a color image.
  • ImageDemosaic[image, "cfa"] is equivalent to ImageDemosaic[image, {"cfa", {0, 0}}].
  • Possible settings are:
  • "RGGB", "Bayer"
    "CYGM"
    "CYGM2"
    "LRGB"

ExamplesExamplesopen allclose all

Basic Examples (2)Basic Examples (2)

Demosaic an astronomical image:

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Demosaic using a specific color function array and offset:

In[1]:=
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Out[1]=

Possible Issues (1)Possible Issues (1)

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