FExrInputFile

Reads EXR files with per-channel control using the general Imf::InputFile API.

API > API/Plugins > API/Plugins/OpenExrWrapper

Reads EXR files with per-channel control using the general Imf::InputFile API. Unlike FRgbaInputFile, this allows selecting specific named channels for each RGBA output slot.

   
Name FExrInputFile
Type class
Header File /Engine/Plugins/Media/ImgMedia/Source/OpenExrWrapper/Public/OpenExrWrapper.h
Include Path #include "OpenExrWrapper.h"

Syntax

class FExrInputFile

Constructors

Name Remarks Include Path Unreal Specifiers

FExrInputFile ( const FString& FilePath,
uint16 ThreadCount
)

   OpenExrWrapper.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FExrInputFile()

   OpenExrWrapper.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
InputFile void *   OpenExrWrapper.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

FIntPoint GetDataWindow()

   OpenExrWrapper.h  

bool HasInputFile()

   OpenExrWrapper.h  

void ReadPixels ( void* Buffer,
const FIntPoint& BufferDim,
const FString& ChannelR,
const FString& ChannelG,
const FString& ChannelB,
const FString& ChannelA,
int32 StartY,
int32 EndY
)

 Read specific channels into an RGBA half-float (uint16) interleaved buffer. OpenExrWrapper.h  

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