Grayscale image estimator interface. More...

Inheritance diagram for fsdk::IBlackWhiteEstimator:

Public Member Functions
virtual Result< FSDKError >	estimate (const Image &image, bool &outIsGrayscale) const noexcept=0
	Check if image is grayscale or color. More...

Public Member Functions inherited from fsdk::IRefCounted
virtual int32_t	retain () noexcept=0
	Increase strong reference count. More...

virtual int32_t	release () noexcept=0
	Decrease strong reference count. More...

virtual int32_t	getRefCount () const noexcept=0
	Get actual strong reference count. More...

virtual int32_t	retainWeak () noexcept=0
	Increase weak reference count. More...

virtual int32_t	releaseWeak () noexcept=0
	Decrease weak reference count. More...

virtual int32_t	getWeakRefCount () const noexcept=0
	Get actual weak reference count. More...

Detailed Description

Grayscale image estimator interface.

Note: This estimator is indifferent to image content and dimensions; you can pass both face crops (including warped images) and full frames.

Member Function Documentation

virtual Result<FSDKError> fsdk::IBlackWhiteEstimator::estimate	(	const Image &	image,
		bool &	outIsGrayscale
	)		const

pure virtualnoexcept

Check if image is grayscale or color.

Parameters

[in]	image	source image. Format must be R8G8B8.
[out]	outIsGrayscale	estimation result; true if image is grayscale, false if not.

The documentation for this struct was generated from the following file: