Construct a new string tensor object from the given type, data and dims.
Specify the element type.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new bool tensor object from the given type, data and dims.
Specify the element type.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new 64-bit integer typed tensor object from the given type, data and dims.
Specify the element type.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new numeric tensor object from the given type, data and dims.
Specify the element type.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new float32 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new int8 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new uint8 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new uint16 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new int16 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new int32 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new int64 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new string tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new bool tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new float64 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new uint32 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new uint64 tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new tensor object from the given type, data and dims.
Specify the element type.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
Construct a new tensor object from the given data and dims.
Specify the CPU tensor data.
Optional
dims: readonly number[]Specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
create a tensor from a WebGPU buffer
the GPUBuffer object to create tensor from
An optional object representing options for creating tensor from WebGPU buffer.
The options include following properties:
dataType
: the data type of the tensor. If omitted, assume 'float32'.dims
: the dimension of the tensor. Required.download
: an optional function to download the tensor data from GPU to CPU. If omitted, the GPU data
will not be able to download. Usually, this is provided by a GPU backend for the inference outputs. Users don't
need to provide this function.dispose
: an optional function to dispose the tensor data on GPU. If omitted, the GPU data will not be disposed.
Usually, this is provided by a GPU backend for the inference outputs. Users don't need to provide this function.a tensor object
create a tensor from an ImageData object
the ImageData object to create tensor from
Optional
options: TensorFromImageDataOptionsAn optional object representing options for creating tensor from ImageData.
The following default settings will be applied:
tensorFormat
: 'RGB'
tensorLayout
: 'NCHW'
dataType
: 'float32'
A promise that resolves to a tensor object
create a tensor from a HTMLImageElement object
the HTMLImageElement object to create tensor from
Optional
options: TensorFromImageElementOptionsAn optional object representing options for creating tensor from HTMLImageElement.
The following default settings will be applied:
tensorFormat
: 'RGB'
tensorLayout
: 'NCHW'
dataType
: 'float32'
A promise that resolves to a tensor object
create a tensor from URL
a string as a URL to the image or a data URL containing the image data.
Optional
options: TensorFromUrlOptionsAn optional object representing options for creating tensor from URL.
The following default settings will be applied:
tensorFormat
: 'RGB'
tensorLayout
: 'NCHW'
dataType
: 'float32'
A promise that resolves to a tensor object
create a tensor from an ImageBitmap object
the ImageBitmap object to create tensor from
An optional object representing options for creating tensor from URL.
The following default settings will be applied:
tensorFormat
: 'RGB'
tensorLayout
: 'NCHW'
dataType
: 'float32'
A promise that resolves to a tensor object
create a tensor from a pre-allocated buffer. The buffer will be used as a pinned buffer.
the tensor element type.
a TypedArray corresponding to the type.
Optional
dims: readonly number[]specify the dimension of the tensor. If omitted, a 1-D tensor is assumed.
a tensor object
create a tensor from a WebGL texture
the WebGLTexture object to create tensor from
An optional object representing options for creating tensor from WebGL texture.
The options include following properties:
width
: the width of the texture. Required.height
: the height of the texture. Required.format
: the format of the texture. If omitted, assume 'RGBA'.download
: an optional function to download the tensor data from GPU to CPU. If omitted, the GPU data
will not be able to download. Usually, this is provided by a GPU backend for the inference outputs. Users don't
need to provide this function.dispose
: an optional function to dispose the tensor data on GPU. If omitted, the GPU data will not be disposed.
Usually, this is provided by a GPU backend for the inference outputs. Users don't need to provide this function.a tensor object
Generated using TypeDoc
type TensorConstructor defines the constructors of 'Tensor' to create CPU tensor instances.