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@openhps/opencv
@openhps/opencv
cv
countNonZeroAsync
Function countNonZeroAsync
count
Non
Zero
Async
(
mat
)
:
Promise
<
number
>
Parameters
mat
:
Mat
Returns
Promise
<
number
>
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@openhps/opencv
cv
ColorOrder
CameraCalibrationNode
CameraObject
ColorMaskNode
DepthImageFrame
DepthVideoFrame
DisparityProcessingNode
EyeDetectionNode
FaceDetectionNode
GaussianBlurNode
ImageDilateNode
ImageDisplaySink
ImageErodeNode
ImageFeatureObject
ImageFrame
ImageObjectClassifierNode
ImageProcessingNode
ImageRectShape
ImageResizeNode
ImageRotation
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