• ← ImageChannels
• → ImageDimensions

ImageData

WMA link

ImageData[image]

gives a list of all color values of image as a matrix.

ImageData[image, stype]

gives a list of color values in type stype.

• • img = Image[{{0.2, 0.4}, {0.9, 0.6}, {0.5, 0.8}}];

• • ImageData[img]

• • ImageData[img, "Byte"]

• • ImageData[Image[{{0, 1}, {1, 0}, {1, 1}}], "Bit"]