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15.2.2.6 Image Properties

cdata

The data for the image. Each pixel of the image corresponds to an element of cdata. The value of an element of cdata specifies the row-index into the colormap of the axes object containing the image. The color value found in the color map for the given index determines the color of the pixel.

xdata

ydata

Two-element vectors specifying the range of the x- and y- coordinates for the image.