Struct CPUProcessor 

pub struct CPUProcessor { /* private fields */ }

CPUConverter implements the ImageProcessor trait using the fallback CPU implementation for image processing.

Implementations

impl CPUProcessor

pub fn new() -> Self

Creates a new CPUConverter with bilinear resizing.

pub fn new_nearest() -> Self

Creates a new CPUConverter with nearest neighbor resizing.

Trait Implementations

impl Clone for CPUProcessor

fn clone(&self) -> CPUProcessor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CPUProcessor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CPUProcessor

fn default() -> Self

Returns the “default value” for a type.

impl ImageProcessorTrait for CPUProcessor

fn convert( &mut self, src: &TensorImage, dst: &mut TensorImage, rotation: Rotation, flip: Flip, crop: Crop, ) -> Result<()>

Converts the source image to the destination image format and size. The image is cropped first, then flipped, then rotated

fn convert_ref( &mut self, src: &TensorImage, dst: &mut TensorImageRef<'_>, rotation: Rotation, flip: Flip, crop: Crop, ) -> Result<()>

Converts the source image to a borrowed destination tensor for zero-copy preprocessing.

fn render_to_image( &mut self, dst: &mut TensorImage, detect: &[DetectBox], segmentation: &[Segmentation], ) -> Result<()>

fn set_class_colors(&mut self, colors: &[[u8; 4]]) -> Result<()>

Sets the colors used for rendering segmentation masks. Up to 17 colors can be set.

impl Send for CPUProcessor

impl Sync for CPUProcessor