Struct azure_kinect::image::Image

pub struct Image<'a> { /* fields omitted */ }

Implementations

impl<'_> Image<'_>

pub fn with_format(
    factory: &Factory,
    format: k4a_image_format_t,
    width_pixels: i32,
    height_pixels: i32,
    stride_bytes: i32
) -> Result<Image, Error>

Create a blank image

pub fn with_buffer(
    factory: &Factory,
    format: k4a_image_format_t,
    width_pixels: i32,
    height_pixels: i32,
    stride_bytes: i32,
    buffer: *mut u8,
    buffer_size: usize,
    buffer_release_cb: k4a_memory_destroy_cb_t,
    buffer_release_cb_context: *mut ()
) -> Result<Image, Error>

Create an image from a pre-allocated buffer

pub fn get_buffer(&self) -> *const u8

Get the image buffer

pub fn get_mut_buffer(&mut self) -> *mut u8

Get the mutable image buffer

pub fn get_size(&self) -> usize

Get the image buffer size in bytes

pub fn get_format(&self) -> k4a_image_format_t

Get the image format of the image

pub fn get_width_pixels(&self) -> i32

Get the image width in pixels

pub fn get_height_pixels(&self) -> i32

Get the image height in pixels

pub fn get_stride_bytes(&self) -> i32

Get the image stride in bytes

pub fn get_device_timestamp_usec(&self) -> u64

Get the image's device timestamp in microseconds

pub fn get_system_timestamp_nsec(&self) -> u64

Get the image's system timestamp in nanoseconds

pub fn get_exposure_usec(&self) -> u64

Get the image exposure time in microseconds

pub fn get_white_balance(&self) -> u32

Get the image white balance in Kelvin (color images only)

pub fn get_iso_speed(&self) -> u32

Get the image's ISO speed (color images only)

pub fn set_device_timestamp_usec(&mut self, timestamp: u64)

Set the image's device timestamp in microseconds

pub fn set_system_timestamp_nsec(&self, timestamp: u64)

Set the image's system timestamp in nanoseconds

pub fn set_exposure_usec(&mut self, exposure: u64)

Set the image exposure time in microseconds

pub fn set_white_balance(&mut self, white_balance: u32)

Set the image white balance in Kelvin (color images only)

pub fn set_iso_speed(&mut self, iso_speed: u32)

Set the image's ISO speed (color images only)

Trait Implementations

impl<'_> Clone for Image<'_>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'_> Drop for Image<'_>

fn drop(&mut self)

Executes the destructor for this type.