ImageData

ImageData[data, opts] is the default ImageProcessing data structure for monochrome and color images.

ImageData is a new Mathematica object that facilitates the easy manipulation and handling of single-channel and multichannel images.

ImageData is the default return value of the ImageRead function.

ImageData has two options that define the pixel-interleaving method and the color function, respectively. The permitted values follow.

Option	Option
PixelInterleave	None	single-channel format
	True	meshed multichannel format
	False	planar multichannel format
ColorFunction	GrayLevel	grayscale color space
	RGBColor	RGB color space
	Hue	HSV color space
	CMYKColor	CMYK color space
	CIELABColor	CIE L^a^b^* color space
	CIELUVColor	CIE L^u^v^* color space
	CIEXYZColor	CIE XYZ color space
	None	generic color space

Raw pixel data may be converted to an ImageData expression with functions: ToGrayLevel, ToRGBColor, ToCMYKColor, ToHSVColor, ToCIEXYZColor, ToCIELUVColor, ToCIELABColor, and ToGenericColor.

See also User's Guide 2.2, 2.3, and 2.4.

Modified in Version 2.

Examples

This loads the package.

In[1]:=

Here we read a color test image.

In[2]:=

Out[2]=

This shows the InputForm (i.e., internal structure) of a three-channel RGB color space ImageData expression.

In[3]:=

Out[3]//InputForm=

Out[3]//InputForm=

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