Face Engine SDK  5.8.0
A face detection, recognition and tracking engine.
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fsdk::IOrientationEstimator Struct Referenceabstract

Image orientation estimator interface. More...

#include <IOrientationEstimator.h>

Inheritance diagram for fsdk::IOrientationEstimator:
fsdk::IRefCounted

Public Member Functions

virtual ResultValue< FSDKError,
OrientationType > 		estimate (const Image &image) const noexcept=0
 Estimate orientation of image (Normal, Right90deg, Left90deg or UpsideDown). More...
 
virtual Result< FSDKError > estimate (Span< const Image > images, Span< OrientationType > out) const noexcept=0
 Estimate orientation of several images. More...
 
virtual Result< FSDKError > validate (Span< const Image > images, Span< Result< FSDKError >> errors) const noexcept=0
 Validate input of multiple frames in a single function call. More...
 
- Public Member Functions inherited from fsdk::IRefCounted
virtual int32_t retain () noexcept=0
 Increase strong reference count. More...
 
virtual int32_t retainLocked () noexcept=0
 Increase strong reference count thread safely. 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

Image orientation estimator interface.

Note
This estimator is designed to work with Image only;

Member Function Documentation

virtual ResultValue<FSDKError, OrientationType> fsdk::IOrientationEstimator::estimate ( const Image &  image) const
pure virtualnoexcept

Estimate orientation of image (Normal, Right90deg, Left90deg or UpsideDown).

Parameters
[in]imagesource image.
Returns
ResultValue with error code and OrientationType estimation.
See Also
OrientationType, Image, ResultValue and FSDKError for details.
Note
images format must be R8G8B8,
See Also
Format.
Note
all spans should be based on user owned continuous collections.
all spans should be equal size.
virtual Result<FSDKError> fsdk::IOrientationEstimator::estimate ( Span< const Image >  images,
Span< OrientationType >  out 
) const
pure virtualnoexcept

Estimate orientation of several images.

Parameters
[in]imagesspan of source images.
[out]outoutput span of orientation estimations.
Returns
Result with error code.
See Also
Span, OrientationType, Image, Result and FSDKError for details.
Note
images format must be R8G8B8,
See Also
Format.
Note
all spans should be based on user owned continuous collections.
all spans should be equal size.
virtual Result<FSDKError> fsdk::IOrientationEstimator::validate ( Span< const Image >  images,
Span< Result< FSDKError >>  errors 
) const
pure virtualnoexcept

Validate input of multiple frames in a single function call.

Parameters
[in]imagesspan of source images.
[out]errorsoutput span of errors for each image.
Returns
Result with error code.
See Also
Span, Image, Result and FSDKError for details.
Note
images format must be R8G8B8,
See Also
Format.
Note
all spans should be based on user owned continuous collections.
all spans should be equal size.
The documentation for this struct was generated from the following file: