Struct opencv::xphoto::SimpleWB

pub struct SimpleWB { /* private fields */ }

A simple white balance algorithm that works by independently stretching each of the input image channels to the specified range. For increased robustness it ignores the top and bottom of pixel values.

Trait Implementations

impl AlgorithmTrait for SimpleWB

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

fn clear(&mut self) -> Result<()>

Clears the algorithm state

fn read(&mut self, fn_: &impl FileNodeTraitConst) -> Result<()>

Reads algorithm parameters from a file storage

impl AlgorithmTraitConst for SimpleWB

fn as_raw_Algorithm(&self) -> *const c_void

fn write(&self, fs: &mut impl FileStorageTrait) -> Result<()>

Stores algorithm parameters in a file storage

fn write_1(&self, fs: &mut impl FileStorageTrait, name: &str) -> Result<()>

Stores algorithm parameters in a file storage

fn write_with_name(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>

@deprecated

fn write_with_name_def(&self, fs: &Ptr<FileStorage>) -> Result<()>

👎Deprecated:

Note

Deprecated: ## Note This alternative version of AlgorithmTraitConst::write_with_name function uses the following default values for its arguments:

fn empty(&self) -> Result<bool>

Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read

fn save(&self, filename: &str) -> Result<()>

Saves the algorithm to a file. In order to make this method work, the derived class must implement Algorithm::write(FileStorage& fs).

fn get_default_name(&self) -> Result<String>

Returns the algorithm string identifier. This string is used as top level xml/yml node tag when the object is saved to a file or string.

impl Boxed for SimpleWB

unsafe fn from_raw(ptr: <SimpleWB as OpenCVFromExtern>::ExternReceive) -> Self

Wrap the specified raw pointer

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

Return the underlying raw pointer while consuming this wrapper.

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

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Debug for SimpleWB

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

Formats the value using the given formatter.

impl Drop for SimpleWB

fn drop(&mut self)

Executes the destructor for this type.

impl From<SimpleWB> for Algorithm

fn from(s: SimpleWB) -> Self

Converts to this type from the input type.

impl From<SimpleWB> for WhiteBalancer

fn from(s: SimpleWB) -> Self

Converts to this type from the input type.

impl SimpleWBTrait for SimpleWB

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

fn set_input_min(&mut self, val: f32) -> Result<()>

Input image range minimum value

fn set_input_max(&mut self, val: f32) -> Result<()>

Input image range maximum value

fn set_output_min(&mut self, val: f32) -> Result<()>

Output image range minimum value

fn set_output_max(&mut self, val: f32) -> Result<()>

Output image range maximum value

fn set_p(&mut self, val: f32) -> Result<()>

Percent of top/bottom values to ignore

impl SimpleWBTraitConst for SimpleWB

fn as_raw_SimpleWB(&self) -> *const c_void

fn get_input_min(&self) -> Result<f32>

Input image range minimum value

fn get_input_max(&self) -> Result<f32>

Input image range maximum value

fn get_output_min(&self) -> Result<f32>

Output image range minimum value

fn get_output_max(&self) -> Result<f32>

Output image range maximum value

fn get_p(&self) -> Result<f32>

Percent of top/bottom values to ignore

impl TryFrom<WhiteBalancer> for SimpleWB

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: WhiteBalancer) -> Result<Self>

Performs the conversion.

impl WhiteBalancerTrait for SimpleWB

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

fn balance_white( &mut self, src: &impl ToInputArray, dst: &mut impl ToOutputArray ) -> Result<()>

Applies white balancing to the input image

impl WhiteBalancerTraitConst for SimpleWB

fn as_raw_WhiteBalancer(&self) -> *const c_void

impl Send for SimpleWB