Struct opencv::core::Image2D

pub struct Image2D { /* private fields */ }

Implementations

impl Image2D

pub fn default() -> Image2D

pub fn new( src: &impl UMatTraitConst, norm: bool, alias: bool ) -> Result<Image2D>

Parameters

• src: UMat object from which to get image properties and data
• norm: flag to enable the use of normalized channel data types
• alias: flag indicating that the image should alias the src UMat. If true, changes to the image or src will be reflected in both objects.

C++ default parameters

• norm: false
• alias: false

pub fn new_def(src: &impl UMatTraitConst) -> Result<Image2D>

Parameters

• src: UMat object from which to get image properties and data
• norm: flag to enable the use of normalized channel data types
• alias: flag indicating that the image should alias the src UMat. If true, changes to the image or src will be reflected in both objects.

Note

This alternative version of [new] function uses the following default values for its arguments:

• norm: false
• alias: false

pub fn copy(i: &impl Image2DTraitConst) -> Result<Image2D>

pub fn copy_mut(unnamed: Image2D) -> Image2D

pub fn can_create_alias(u: &impl UMatTraitConst) -> Result<bool>

Indicates if creating an aliased image should succeed. Depends on the underlying platform and the dimensions of the UMat.

pub fn is_format_supported(depth: i32, cn: i32, norm: bool) -> Result<bool>

Indicates if the image format is supported.

Trait Implementations

impl Boxed for Image2D

unsafe fn from_raw(ptr: <Image2D as OpenCVType<'_>>::ExternReceive) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> <Image2D as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> <Image2D as OpenCVTypeExternContainer>::ExternSend

Return the underlying raw pointer.

fn as_raw_mut( &mut self ) -> <Image2D as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying mutable raw pointer

impl Debug for Image2D

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

Formats the value using the given formatter.

impl Default for Image2D

fn default() -> Self

Forwards to infallible Self::default()

impl Drop for Image2D

fn drop(&mut self)

Executes the destructor for this type.

impl Image2DTrait for Image2D

fn as_raw_mut_Image2D(&mut self) -> *mut c_void

fn set(&mut self, i: &impl Image2DTraitConst) -> Result<()>

fn set_1(&mut self, unnamed: Image2D)

impl Image2DTraitConst for Image2D

fn as_raw_Image2D(&self) -> *const c_void

fn ptr(&self) -> Result<*mut c_void>

impl Send for Image2D