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Basic Operations on Images - OpenCV documentation

Image properties include number of rows, columns and size, depth, channels, type of image data. ... Mat(rows, cols, type, new cv.Scalar());.

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查詢 「New ImageData」的人也找了：

  1. ImageData
    2.
  2. putImageData
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  3. Uint8ClampedArray
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  4. createImageData
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  5. ImageData data
    6.
  6. Js get image data
    7.
  7. HTML image data
    8.
  8. Parameter 1 is not of type imagedata
    9.