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ImageData

The ImageData interface represents the underlying pixel data of an area of a <canvas> element.

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Properties​

colorSpace​

readonly colorSpace: PredefinedColorSpace;

The read-only ImageData.colorSpace property is a string indicating the color space of the image data.

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data​

readonly data: ImageDataArray;

The readonly ImageData.data property returns a Uint8ClampedArray or Float16Array that contains the ImageData object's pixel data. Data is stored as a one-dimensional array in the RGBA order.

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height​

readonly height: number;

The readonly ImageData.height property returns the number of rows in the ImageData object.

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width​

readonly width: number;

The readonly ImageData.width property returns the number of pixels per row in the ImageData object.

MDN Reference