1 (изменено: Malcev, 2019-09-15 01:33:06)

Тема: AHK: Сохранение экрана через DirectX DXGI Desktop Duplication API

Перенес код c c++:
https://github.com/diederickh/screen_ca … search.cpp
Работать будет на Win8+.
Делается 100 итераций, последняя сохраняется на диск.
У меня на несильном ноуте примерно 60 за секунду (через directx9 - 16).
Перенести было интересно ради попытки разобраться, как работает Desktop Duplication API, а не ради изготовления готового продукта.
Поэтому все возможные ошибки, возвращаемые методами DXGI не учитывал.
Информация о возможностях получения изображения определяется тут  - "DesktopImageInSystemMemory := NumGet(DXGI_OUTDUPL_DESC, 32, "uint")".
Но еще проверяется при каждой итерации  - "if (hr != "DXGI_ERROR_UNSUPPORTED")", так как, наверное, возможности получения могут меняться.

file := "file.png"

setbatchlines -1
IDXGIFactory := CreateDXGIFactory()
if !IDXGIFactory
{
   MsgBox, 16, Error, Create IDXGIFactory failed.
   ExitApp
}
loop
{
   IDXGIFactory_EnumAdapters(IDXGIFactory, A_Index-1, IDXGIAdapter)
   loop
   {
      hr := IDXGIAdapter_EnumOutputs(IDXGIAdapter, A_Index-1, IDXGIOutput)
      if (hr = "DXGI_ERROR_NOT_FOUND")
         break
      VarSetCapacity(DXGI_OUTPUT_DESC, 88+A_PtrSize, 0)
      IDXGIOutput_GetDesc(IDXGIOutput, &DXGI_OUTPUT_DESC)
      Width := NumGet(DXGI_OUTPUT_DESC, 72, "int")
      Height := NumGet(DXGI_OUTPUT_DESC, 76, "int")
      AttachedToDesktop := NumGet(DXGI_OUTPUT_DESC, 80, "int")
      if (AttachedToDesktop = 1)
         break 2         
   }
}
if (AttachedToDesktop != 1)
{
   MsgBox, 16, Error, No adapter attached to desktop
   ExitApp
}
D3D11CreateDevice(IDXGIAdapter, D3D_DRIVER_TYPE_UNKNOWN := 0, 0, 0, 0, 0, D3D11_SDK_VERSION := 7, d3d_device, D3D_FEATURE_LEVEL_9_1, d3d_context)
IDXGIOutput1 := IDXGIOutput1_Query(IDXGIOutput)
IDXGIOutput1_DuplicateOutput(IDXGIOutput1, d3d_device, Duplication)
VarSetCapacity(DXGI_OUTDUPL_DESC, 36, 0)
IDXGIOutputDuplication_GetDesc(Duplication, &DXGI_OUTDUPL_DESC)
DesktopImageInSystemMemory := NumGet(DXGI_OUTDUPL_DESC, 32, "uint")
if (DesktopImageInSystemMemory = 1)
   msgbox Image is in system memory, will be used DesktopSurface
else
   msgbox Image not in system memory, will be used CopyResource
sleep 50   ; As I understand - need some sleep for successful connecting to IDXGIOutputDuplication interface

VarSetCapacity(D3D11_TEXTURE2D_DESC, 44, 0)
NumPut(Width, D3D11_TEXTURE2D_DESC, 0, "uint")   ; Width
NumPut(Height, D3D11_TEXTURE2D_DESC, 4, "uint")   ; Height
NumPut(1, D3D11_TEXTURE2D_DESC, 8, "uint")   ; MipLevels
NumPut(1, D3D11_TEXTURE2D_DESC, 12, "uint")   ; ArraySize
NumPut(DXGI_FORMAT_B8G8R8A8_UNORM := 87, D3D11_TEXTURE2D_DESC, 16, "uint")   ; Format
NumPut(1, D3D11_TEXTURE2D_DESC, 20, "uint")   ; SampleDescCount
NumPut(0, D3D11_TEXTURE2D_DESC, 24, "uint")   ; SampleDescQuality
NumPut(D3D11_USAGE_STAGING := 3, D3D11_TEXTURE2D_DESC, 28, "uint")   ; Usage
NumPut(0, D3D11_TEXTURE2D_DESC, 32, "uint")   ; BindFlags
NumPut(D3D11_CPU_ACCESS_READ := 0x20000, D3D11_TEXTURE2D_DESC, 36, "uint")   ; CPUAccessFlags
NumPut(0, D3D11_TEXTURE2D_DESC, 40, "uint")   ; MiscFlags
ID3D11Device_CreateTexture2D(d3d_device, &D3D11_TEXTURE2D_DESC, 0, staging_tex)
a := a_tickcount
loop 100
{
   tooltip % A_Index
   VarSetCapacity(DXGI_OUTDUPL_FRAME_INFO, 48, 0)
   hr := IDXGIOutputDuplication_AcquireNextFrame(Duplication, 1000, &DXGI_OUTDUPL_FRAME_INFO, desktop_resource)
   if (hr = "DXGI_ERROR_WAIT_TIMEOUT")
   {
      msgbox timeout
      Continue
   }
   tex := ID3D11Texture2D_Query(desktop_resource)
   VarSetCapacity(DXGI_MAPPED_RECT, A_PtrSize*2, 0)
   hr := IDXGIOutputDuplication_MapDesktopSurface(Duplication, &DXGI_MAPPED_RECT)
   if (hr != "DXGI_ERROR_UNSUPPORTED")
   {
      pitch := NumGet(DXGI_MAPPED_RECT, 0, "int")
      pBits := NumGet(DXGI_MAPPED_RECT, A_PtrSize, "ptr")
      IDXGIOutputDuplication_UnMapDesktopSurface(Duplication)
   }
   else
   {
      ID3D11DeviceContext_CopyResource(d3d_context, staging_tex, tex)
      VarSetCapacity(D3D11_MAPPED_SUBRESOURCE, 8+A_PtrSize, 0)
      ID3D11DeviceContext_Map(d3d_context, staging_tex, 0, D3D11_MAP_READ := 1, 0, &D3D11_MAPPED_SUBRESOURCE)
      pBits := NumGet(D3D11_MAPPED_SUBRESOURCE, 0, "ptr")
      pitch := NumGet(D3D11_MAPPED_SUBRESOURCE, A_PtrSize, "uint")
      ID3D11DeviceContext_Unmap(d3d_context, staging_tex, 0)
   }
   ObjRelease(tex)
   Release(desktop_resource)
   tex := desktop_resource := ""
   IDXGIOutputDuplication_ReleaseFrame(duplication)
}
msgbox % a_tickcount - a
SavePixelsToFile32bppPBGRA(width, height, pitch, pBits, file, "GUID_ContainerFormatPng")
Release(staging_tex)
Release(d3d_device)
Release(d3d_context)
Release(duplication)
Release(IDXGIAdapter)
Release(IDXGIOutput)
ObjRelease(IDXGIOutput1)
Release(IDXGIFactory)
staging_tex := d3d_device := d3d_context := duplication := IDXGIAdapter := IDXGIOutput := IDXGIOutput1 := IDXGIFactory := ""
ExitApp




CreateDXGIFactory()
{
   if !DllCall("GetModuleHandle","str","DXGI")
      DllCall("LoadLibrary","str","DXGI")
   if !DllCall("GetModuleHandle","str","D3D11")
      DllCall("LoadLibrary","str","D3D11")
   GUID(riid, "{7b7166ec-21c7-44ae-b21a-c9ae321ae369}")
   hr := DllCall("DXGI\CreateDXGIFactory1", "ptr", &riid, "ptr*", ppFactory)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
   return ppFactory
}

IDXGIFactory_EnumAdapters(this, Adapter, ByRef ppAdapter)
{
   hr := DllCall(NumGet(NumGet(this+0)+7*A_PtrSize), "ptr", this, "uint", Adapter, "ptr*", ppAdapter)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIAdapter_EnumOutputs(this, Output, ByRef ppOutput)
{
   hr := DllCall(NumGet(NumGet(this+0)+7*A_PtrSize), "ptr", this, "uint", Output, "ptr*", ppOutput)
   if hr or ErrorLevel
   {
      if (hr&=0xFFFFFFFF) = 0x887A0002   ; DXGI_ERROR_NOT_FOUND
         return "DXGI_ERROR_NOT_FOUND"
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
   }
}

IDXGIAdapter_GetDesc(this, pDesc)
{
   hr := DllCall(NumGet(NumGet(this+0)+8*A_PtrSize), "ptr", this, "ptr", pDesc)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIOutput_GetDesc(this, pDesc)
{
   hr := DllCall(NumGet(NumGet(this+0)+7*A_PtrSize), "ptr", this, "ptr", pDesc)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIOutputDuplication_GetDesc(this, pDesc)
{
   DllCall(NumGet(NumGet(this+0)+7*A_PtrSize), "ptr", this, "ptr", pDesc)
   if ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIOutputDuplication_AcquireNextFrame(this, TimeoutInMilliseconds, pFrameInfo, ByRef ppDesktopResource)
{
   hr := DllCall(NumGet(NumGet(this+0)+8*A_PtrSize), "ptr", this, "uint", TimeoutInMilliseconds, "ptr", pFrameInfo, "ptr*", ppDesktopResource)
   if hr or ErrorLevel
   {
      if (hr&=0xFFFFFFFF) = 0x887A0027   ; DXGI_ERROR_WAIT_TIMEOUT
         return "DXGI_ERROR_WAIT_TIMEOUT"
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
   }
}

D3D11CreateDevice(pAdapter, DriverType, Software, Flags, pFeatureLevels, FeatureLevels, SDKVersion, ByRef ppDevice, ByRef pFeatureLevel, ByRef ppImmediateContext)
{
   hr := DllCall("D3D11\D3D11CreateDevice", "ptr", pAdapter, "int", DriverType, "ptr", Software, "uint", Flags, "ptr", pFeatureLevels, "uint", FeatureLevels, "uint", SDKVersion, "ptr*", ppDevice, "ptr*", pFeatureLevel, "ptr*", ppImmediateContext)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

ID3D11Device_CreateTexture2D(this, pDesc, pInitialData, ByRef ppTexture2D)
{
   hr := DllCall(NumGet(NumGet(this+0)+5*A_PtrSize), "ptr", this, "ptr", pDesc, "ptr", pInitialData, "ptr*", ppTexture2D)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIOutputDuplication_MapDesktopSurface(this, pLockedRect)
{
   hr := DllCall(NumGet(NumGet(this+0)+12*A_PtrSize), "ptr", this, "ptr", pLockedRect)
   if hr or ErrorLevel
   {
      if (hr&=0xFFFFFFFF) = 0x887A0004   ; DXGI_ERROR_UNSUPPORTED
         return "DXGI_ERROR_UNSUPPORTED"
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
   }
}

IDXGIOutputDuplication_UnMapDesktopSurface(this)
{
   hr := DllCall(NumGet(NumGet(this+0)+13*A_PtrSize), "ptr", this)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIOutputDuplication_ReleaseFrame(this)
{
   hr := DllCall(NumGet(NumGet(this+0)+14*A_PtrSize), "ptr", this)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIOutput1_DuplicateOutput(this, pDevice, ByRef ppOutputDuplication)
{
   hr := DllCall(NumGet(NumGet(this+0)+22*A_PtrSize), "ptr", this, "ptr", pDevice, "ptr*", ppOutputDuplication)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IDXGIOutput1_Query(IDXGIOutput)
{ 
   hr := ComObjQuery(IDXGIOutput, "{00cddea8-939b-4b83-a340-a685226666cc}")
   if !hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
   return hr
}

ID3D11Texture2D_Query(desktop_resource)
{ 
   hr := ComObjQuery(desktop_resource, "{6f15aaf2-d208-4e89-9ab4-489535d34f9c}")
   if !hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
   return hr
}

ID3D11DeviceContext_CopyResource(this, pDstResource, pSrcResource)
{
   hr := DllCall(NumGet(NumGet(this+0)+47*A_PtrSize), "ptr", this, "ptr", pDstResource, "ptr", pSrcResource)
   if ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

ID3D11DeviceContext_Map(this, pResource, Subresource, MapType, MapFlags, pMappedResource)
{
   hr := DllCall(NumGet(NumGet(this+0)+14*A_PtrSize), "ptr", this, "ptr", pResource, "uint", Subresource, "uint", MapType, "uint", MapFlags, "ptr", pMappedResource)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

ID3D11DeviceContext_Unmap(this, pResource, Subresource)
{
   hr := DllCall(NumGet(NumGet(this+0)+15*A_PtrSize), "ptr", this, "ptr", pResource, "uint", Subresource)
   if ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

Release(this)
{
   DllCall(NumGet(NumGet(this+0)+2*A_PtrSize), "ptr", this)
   if ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

GUID(ByRef GUID, sGUID)
{
    VarSetCapacity(GUID, 16, 0)
    return DllCall("ole32\CLSIDFromString", "WStr", sGUID, "Ptr", &GUID) >= 0 ? &GUID : ""
}

_Error(val)
{
   msgbox % val
   ExitApp
}

SavePixelsToFile32bppPBGRA(width, height, stride, pixels, filePath, GUID)
{
   wic := IWICCreate()
   IWICImagingFactory_CreateStream(wic, stream)
   IWICStream_InitializeFromFilename(stream, filePath, GENERIC_WRITE := 0x40000000)
   IWICImagingFactory_CreateEncoder(wic, GUID, 0, encoder)
   IWICBitmapEncoder_Initialize(encoder, stream, WICBitmapEncoderNoCache := 0x2)
   IWICBitmapEncoder_CreateNewFrame(encoder, frame)
   IWICBitmapFrameEncode_Initialize(frame)
   IWICBitmapFrameEncode_SetSize(frame, width, height)
   IWICBitmapFrameEncode_SetPixelFormat(frame, "GUID_WICPixelFormat32bppPBGRA")
   IWICBitmapFrameEncode_WritePixels(frame, height, stride, stride * height, pixels)
   IWICBitmapFrameEncode_Commit(frame)
   IWICBitmapEncoder_Commit(encoder)
   Release(stream)
   Release(frame)
   Release(encoder)
   ObjRelease(wic)
   return
}

IWICCreate()
{
   return ComObjCreate("{cacaf262-9370-4615-a13b-9f5539da4c0a}", "{ec5ec8a9-c395-4314-9c77-54d7a935ff70}")
}

IWICImagingFactory_CreateStream(this, ByRef ppIWICStream)
{
   hr := DllCall(NumGet(NumGet(this+0)+14*A_PtrSize), "ptr", this, "ptr*", ppIWICStream)
   if hr or ErrorLevel
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICImagingFactory_CreateEncoder(this, guidContainerFormat, pguidVendor, ByRef ppIEncoder)
{
   hr := DllCall(NumGet(NumGet(this+0)+8*A_PtrSize), "ptr", this, "ptr", WIC_GUID(GUID1, guidContainerFormat), "ptr", WIC_GUID(GUID2, pguidVendor), "ptr*", ppIEncoder)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICStream_InitializeFromFilename(this, wzFileName, dwDesiredAccess)
{
   hr := DllCall(NumGet(NumGet(this+0)+15*A_PtrSize), "ptr", this, "str", wzFileName, "uint", dwDesiredAccess)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapEncoder_Initialize(this, pIStream, cacheOption)
{
   hr := DllCall(NumGet(NumGet(this+0)+3*A_PtrSize), "ptr", this, "ptr", pIStream, "int", cacheOption)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapEncoder_CreateNewFrame(this, ByRef ppIFrameEncode, ppIEncoderOptions := 0)
{
   hr := DllCall(NumGet(NumGet(this+0)+10*A_PtrSize), "ptr", this, "ptr*", ppIFrameEncode, "ptr*", ppIEncoderOptions)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapEncoder_Commit(this)
{
   hr := DllCall(NumGet(NumGet(this+0)+11*A_PtrSize), "ptr", this)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapFrameEncode_Initialize(this, pIEncoderOptions := 0)
{
   hr := DllCall(NumGet(NumGet(this+0)+3*A_PtrSize), "ptr", this, "ptr", pIEncoderOptions)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapFrameEncode_SetSize(this, uiWidth, uiHeight)
{
   hr := DllCall(NumGet(NumGet(this+0)+4*A_PtrSize), "ptr", this, "uint", uiWidth, "uint", uiHeight)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapFrameEncode_SetPixelFormat(this, pPixelFormat)
{
   hr := DllCall(NumGet(NumGet(this+0)+6*A_PtrSize), "ptr", this, "ptr", WIC_GUID(GUID, pPixelFormat))
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapFrameEncode_WritePixels(this, lineCount, cbStride, cbBufferSize, pbPixels)
{
   hr := DllCall(NumGet(NumGet(this+0)+10*A_PtrSize), "ptr", this, "uint", lineCount, "uint", cbStride, "uint", cbBufferSize, "ptr", pbPixels)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

IWICBitmapFrameEncode_Commit(this)
{
   hr := DllCall(NumGet(NumGet(this+0)+12*A_PtrSize), "ptr", this)
   if hr
      _Error(A_ThisFunc " error: " hr "`nErrorLevel: " ErrorLevel)
}

WIC_GUID(ByRef GUID,name){
	static init:=1,_:={}
	if init {
	init:=0
	; Decoders
	 _.CLSID_WICBmpDecoder:=[0x6b462062, 0x7cbf, 0x400d, 0x9f, 0xdb, 0x81, 0x3d, 0xd1, 0xf, 0x27, 0x78]
	,_.CLSID_WICPngDecoder:=[0x389ea17b, 0x5078, 0x4cde, 0xb6, 0xef, 0x25, 0xc1, 0x51, 0x75, 0xc7, 0x51]
	,_.CLSID_WICIcoDecoder:=[0xc61bfcdf, 0x2e0f, 0x4aad, 0xa8, 0xd7, 0xe0, 0x6b, 0xaf, 0xeb, 0xcd, 0xfe]
	,_.CLSID_WICJpegDecoder:=[0x9456a480, 0xe88b, 0x43ea, 0x9e, 0x73, 0xb, 0x2d, 0x9b, 0x71, 0xb1, 0xca]
	,_.CLSID_WICGifDecoder:=[0x381dda3c, 0x9ce9, 0x4834, 0xa2, 0x3e, 0x1f, 0x98, 0xf8, 0xfc, 0x52, 0xbe]
	,_.CLSID_WICTiffDecoder:=[0xb54e85d9, 0xfe23, 0x499f, 0x8b, 0x88, 0x6a, 0xce, 0xa7, 0x13, 0x75, 0x2b]
	,_.CLSID_WICWmpDecoder:=[0xa26cec36, 0x234c, 0x4950, 0xae, 0x16, 0xe3, 0x4a, 0xac, 0xe7, 0x1d, 0x0d]
	; Encoders
	 _.CLSID_WICBmpEncoder:=[0x69be8bb4, 0xd66d, 0x47c8, 0x86, 0x5a, 0xed, 0x15, 0x89, 0x43, 0x37, 0x82]
	,_.CLSID_WICPngEncoder:=[0x27949969, 0x876a, 0x41d7, 0x94, 0x47, 0x56, 0x8f, 0x6a, 0x35, 0xa4, 0xdc]
	,_.CLSID_WICJpegEncoder:=[0x1a34f5c1, 0x4a5a, 0x46dc, 0xb6, 0x44, 0x1f, 0x45, 0x67, 0xe7, 0xa6, 0x76]
	,_.CLSID_WICGifEncoder:=[0x114f5598, 0xb22, 0x40a0, 0x86, 0xa1, 0xc8, 0x3e, 0xa4, 0x95, 0xad, 0xbd]
	,_.CLSID_WICTiffEncoder:=[0x0131be10, 0x2001, 0x4c5f, 0xa9, 0xb0, 0xcc, 0x88, 0xfa, 0xb6, 0x4c, 0xe8]
	,_.CLSID_WICWmpEncoder:=[0xac4ce3cb, 0xe1c1, 0x44cd, 0x82, 0x15, 0x5a, 0x16, 0x65, 0x50, 0x9e, 0xc2]
	; Container Formats
	 _.GUID_ContainerFormatBmp:=[0xaf1d87e, 0xfcfe, 0x4188, 0xbd, 0xeb, 0xa7, 0x90, 0x64, 0x71, 0xcb, 0xe3]
	,_.GUID_ContainerFormatPng:=[0x1b7cfaf4, 0x713f, 0x473c, 0xbb, 0xcd, 0x61, 0x37, 0x42, 0x5f, 0xae, 0xaf]
	,_.GUID_ContainerFormatIco:=[0xa3a860c4, 0x338f, 0x4c17, 0x91, 0x9a, 0xfb, 0xa4, 0xb5, 0x62, 0x8f, 0x21]
	,_.GUID_ContainerFormatJpeg:=[0x19e4a5aa, 0x5662, 0x4fc5, 0xa0, 0xc0, 0x17, 0x58, 0x2, 0x8e, 0x10, 0x57]
	,_.GUID_ContainerFormatTiff:=[0x163bcc30, 0xe2e9, 0x4f0b, 0x96, 0x1d, 0xa3, 0xe9, 0xfd, 0xb7, 0x88, 0xa3]
	,_.GUID_ContainerFormatGif:=[0x1f8a5601, 0x7d4d, 0x4cbd, 0x9c, 0x82, 0x1b, 0xc8, 0xd4, 0xee, 0xb9, 0xa5]
	,_.GUID_ContainerFormatWmp:=[0x57a37caa, 0x367a, 0x4540, 0x91, 0x6b, 0xf1, 0x83, 0xc5, 0x09, 0x3a, 0x4b]
	; Component Identifiers
	 _.CLSID_WICImagingCategories:=[0xfae3d380, 0xfea4, 0x4623, 0x8c, 0x75, 0xc6, 0xb6, 0x11, 0x10, 0xb6, 0x81]
	,_.CATID_WICBitmapDecoders:=[0x7ed96837, 0x96f0, 0x4812, 0xb2, 0x11, 0xf1, 0x3c, 0x24, 0x11, 0x7e, 0xd3]
	,_.CATID_WICBitmapEncoders:=[0xac757296, 0x3522, 0x4e11, 0x98, 0x62, 0xc1, 0x7b, 0xe5, 0xa1, 0x76, 0x7e]
	,_.CATID_WICPixelFormats:=[0x2b46e70f, 0xcda7, 0x473e, 0x89, 0xf6, 0xdc, 0x96, 0x30, 0xa2, 0x39, 0x0b]
	,_.CATID_WICFormatConverters:=[0x7835eae8, 0xbf14, 0x49d1, 0x93, 0xce, 0x53, 0x3a, 0x40, 0x7b, 0x22, 0x48]
	,_.CATID_WICMetadataReader:=[0x05af94d8, 0x7174, 0x4cd2, 0xbe, 0x4a, 0x41, 0x24, 0xb8, 0x0e, 0xe4, 0xb8]
	,_.CATID_WICMetadataWriter:=[0xabe3b9a4, 0x257d, 0x4b97, 0xbd, 0x1a, 0x29, 0x4a, 0xf4, 0x96, 0x22, 0x2e]
	; Format Converters
	 _.CLSID_WICDefaultFormatConverter:=[0x1a3f11dc, 0xb514, 0x4b17, 0x8c, 0x5f, 0x21, 0x54, 0x51, 0x38, 0x52, 0xf1]
	,_.CLSID_WICFormatConverterHighColor:=[0xac75d454, 0x9f37, 0x48f8, 0xb9, 0x72, 0x4e, 0x19, 0xbc, 0x85, 0x60, 0x11]
	,_.CLSID_WICFormatConverterNChannel:=[0xc17cabb2, 0xd4a3, 0x47d7, 0xa5, 0x57, 0x33, 0x9b, 0x2e, 0xfb, 0xd4, 0xf1]
	,_.CLSID_WICFormatConverterWMPhoto:=[0x9cb5172b, 0xd600, 0x46ba, 0xab, 0x77, 0x77, 0xbb, 0x7e, 0x3a, 0x00, 0xd9]
	; Metadata Handlers
	 _.GUID_MetadataFormatUnknown:=[0xA45E592F, 0x9078, 0x4A7C, 0xAD, 0xB5, 0x4E, 0xDC, 0x4F, 0xD6, 0x1B, 0x1F]
	,_.GUID_MetadataFormatIfd:=[0x537396C6, 0x2D8A, 0x4BB6, 0x9B, 0xF8, 0x2F, 0x0A, 0x8E, 0x2A, 0x3A, 0xDF]
	,_.GUID_MetadataFormatSubIfd:=[0x58A2E128, 0x2DB9, 0x4E57, 0xBB, 0x14, 0x51, 0x77, 0x89, 0x1E, 0xD3, 0x31]
	,_.GUID_MetadataFormatExif:=[0x1C3C4F9D, 0xB84A, 0x467D, 0x94, 0x93, 0x36, 0xCF, 0xBD, 0x59, 0xEA, 0x57]
	,_.GUID_MetadataFormatGps:=[0x7134AB8A, 0x9351, 0x44AD, 0xAF, 0x62, 0x44, 0x8D, 0xB6, 0xB5, 0x02, 0xEC]
	,_.GUID_MetadataFormatInterop:=[0xED686F8E, 0x681F, 0x4C8B, 0xBD, 0x41, 0xA8, 0xAD, 0xDB, 0xF6, 0xB3, 0xFC]
	,_.GUID_MetadataFormatApp0:=[0x79007028, 0x268D, 0x45d6, 0xA3, 0xC2, 0x35, 0x4E, 0x6A, 0x50, 0x4B, 0xC9]
	,_.GUID_MetadataFormatApp1:=[0x8FD3DFC3, 0xF951, 0x492B, 0x81, 0x7F, 0x69, 0xC2, 0xE6, 0xD9, 0xA5, 0xB0]
	,_.GUID_MetadataFormatApp13:=[0x326556A2, 0xF502, 0x4354, 0x9C, 0xC0, 0x8E, 0x3F, 0x48, 0xEA, 0xF6, 0xB5]
	,_.GUID_MetadataFormatIPTC:=[0x4FAB0914, 0xE129, 0x4087, 0xA1, 0xD1, 0xBC, 0x81, 0x2D, 0x45, 0xA7, 0xB5]
	,_.GUID_MetadataFormatIRB:=[0x16100D66, 0x8570, 0x4BB9, 0xB9, 0x2D, 0xFD, 0xA4, 0xB2, 0x3E, 0xCE, 0x67]
	,_.GUID_MetadataFormat8BIMIPTC:=[0x0010568c, 0x0852, 0x4e6a, 0xb1, 0x91, 0x5c, 0x33, 0xac, 0x5b, 0x04, 0x30]
	,_.GUID_MetadataFormat8BIMResolutionInfo:=[0x739F305D, 0x81DB, 0x43CB, 0xAC, 0x5E, 0x55, 0x01, 0x3E, 0xF9, 0xF0, 0x03]
	 _.GUID_MetadataFormat8BIMIPTCDigest:=[0x1CA32285, 0x9CCD, 0x4786, 0x8B, 0xD8, 0x79, 0x53, 0x9D, 0xB6, 0xA0, 0x06]
	,_.GUID_MetadataFormatXMP:=[0xBB5ACC38, 0xF216, 0x4CEC, 0xA6, 0xC5, 0x5F, 0x6E, 0x73, 0x97, 0x63, 0xA9]
	,_.GUID_MetadataFormatThumbnail:=[0x243dcee9, 0x8703, 0x40ee, 0x8e, 0xf0, 0x22, 0xa6, 0x0, 0xb8, 0x5, 0x8c]
	,_.GUID_MetadataFormatChunktEXt:=[0x568d8936, 0xc0a9, 0x4923, 0x90, 0x5d, 0xdf, 0x2b, 0x38, 0x23, 0x8f, 0xbc]
	,_.GUID_MetadataFormatXMPStruct:=[0x22383CF1, 0xED17, 0x4E2E, 0xAF, 0x17, 0xD8, 0x5B, 0x8F, 0x6B, 0x30, 0xD0]
	,_.GUID_MetadataFormatXMPBag:=[0x833CCA5F, 0xDCB7, 0x4516, 0x80, 0x6F, 0x65, 0x96, 0xAB, 0x26, 0xDC, 0xE4]
	,_.GUID_MetadataFormatXMPSeq:=[0x63E8DF02, 0xEB6C,0x456C, 0xA2, 0x24, 0xB2, 0x5E, 0x79, 0x4F, 0xD6, 0x48]
	,_.GUID_MetadataFormatXMPAlt:=[0x7B08A675, 0x91AA, 0x481B, 0xA7, 0x98, 0x4D, 0xA9, 0x49, 0x08, 0x61, 0x3B]
	,_.GUID_MetadataFormatLSD:=[0xE256031E, 0x6299, 0x4929, 0xB9, 0x8D, 0x5A, 0xC8, 0x84, 0xAF, 0xBA, 0x92]
	,_.GUID_MetadataFormatIMD:=[0xBD2BB086, 0x4D52, 0x48DD, 0x96, 0x77, 0xDB, 0x48, 0x3E, 0x85, 0xAE, 0x8F]
	,_.GUID_MetadataFormatGCE:=[0x2A25CAD8, 0xDEEB, 0x4C69, 0xA7, 0x88, 0xE, 0xC2, 0x26, 0x6D, 0xCA, 0xFD]
	,_.GUID_MetadataFormatAPE:=[0x2E043DC2, 0xC967, 0x4E05, 0x87, 0x5E, 0x61, 0x8B, 0xF6, 0x7E, 0x85, 0xC3]
	 _.GUID_MetadataFormatJpegChrominance:=[0xF73D0DCF, 0xCEC6, 0x4F85, 0x9B, 0x0E, 0x1C, 0x39, 0x56, 0xB1, 0xBE, 0xF7]
	,_.GUID_MetadataFormatJpegLuminance:=[0x86908007, 0xEDFC, 0x4860, 0x8D, 0x4B, 0x4E, 0xE6, 0xE8, 0x3E, 0x60, 0x58]
	,_.GUID_MetadataFormatJpegComment:=[0x220E5F33, 0xAFD3, 0x474E, 0x9D, 0x31, 0x7D, 0x4F, 0xE7, 0x30, 0xF5, 0x57]
	,_.GUID_MetadataFormatGifComment:=[0xC4B6E0E0, 0xCFB4, 0x4AD3, 0xAB, 0x33, 0x9A, 0xAD, 0x23, 0x55, 0xA3, 0x4A]
	,_.GUID_MetadataFormatChunkgAMA:=[0xF00935A5, 0x1D5D, 0x4CD1, 0x81, 0xB2, 0x93, 0x24, 0xD7, 0xEC, 0xA7, 0x81]
	,_.GUID_MetadataFormatChunkbKGD:=[0xE14D3571, 0x6B47, 0x4DEA, 0xB6, 0xA, 0x87, 0xCE, 0xA, 0x78, 0xDF, 0xB7]
	,_.GUID_MetadataFormatChunkiTXt:=[0xC2BEC729, 0xB68, 0x4B77, 0xAA, 0xE, 0x62, 0x95, 0xA6, 0xAC, 0x18, 0x14]
	,_.GUID_MetadataFormatChunkcHRM:=[0x9DB3655B, 0x2842, 0x44B3, 0x80, 0x67, 0x12, 0xE9, 0xB3, 0x75, 0x55, 0x6A]
	,_.GUID_MetadataFormatChunkhIST:=[0xC59A82DA, 0xDB74, 0x48A4, 0xBD, 0x6A, 0xB6, 0x9C, 0x49, 0x31, 0xEF, 0x95]
	,_.GUID_MetadataFormatChunkiCCP:=[0xEB4349AB, 0xB685, 0x450F, 0x91, 0xB5, 0xE8, 0x2, 0xE8, 0x92, 0x53, 0x6C]
	,_.GUID_MetadataFormatChunksRGB:=[0xC115FD36, 0xCC6F, 0x4E3F, 0x83, 0x63, 0x52, 0x4B, 0x87, 0xC6, 0xB0, 0xD9]
	,_.GUID_MetadataFormatChunktIME:=[0x6B00AE2D, 0xE24B, 0x460A, 0x98, 0xB6, 0x87, 0x8B, 0xD0, 0x30, 0x72, 0xFD]
	; Vendor Identification
	 _.GUID_VendorMicrosoft:=[0x69fd0fdc, 0xa866, 0x4108, 0xb3, 0xb2, 0x98, 0x44, 0x7f, 0xa9, 0xed, 0xd4]
	,_.GUID_VendorMicrosoftBuiltIn:=[0x257a30fd, 0x6b6, 0x462b, 0xae, 0xa4, 0x63, 0xf7, 0xb, 0x86, 0xe5, 0x33]
	; WICBitmapPaletteType
	 _.GUID_WICPixelFormatDontCare:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x00]
	,_.GUID_WICPixelFormat1bppIndexed:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x01]
	,_.GUID_WICPixelFormat2bppIndexed:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x02]
	,_.GUID_WICPixelFormat4bppIndexed:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x03]
	,_.GUID_WICPixelFormat8bppIndexed:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x04]
	,_.GUID_WICPixelFormatBlackWhite:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x05]
	,_.GUID_WICPixelFormat2bppGray:=[  0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x06]
	,_.GUID_WICPixelFormat4bppGray:=[  0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x07]
	,_.GUID_WICPixelFormat8bppGray:=[  0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x08]
	,_.GUID_WICPixelFormat8bppAlpha:=[0xe6cd0116, 0xeeba, 0x4161, 0xaa, 0x85, 0x27, 0xdd, 0x9f, 0xb3, 0xa8, 0x95]
	,_.GUID_WICPixelFormat16bppBGR555:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x09]
	,_.GUID_WICPixelFormat16bppBGR565:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x0a]
	,_.GUID_WICPixelFormat16bppBGRA5551:=[0x05ec7c2b, 0xf1e6, 0x4961, 0xad, 0x46, 0xe1, 0xcc, 0x81, 0x0a, 0x87, 0xd2]
	 _.GUID_WICPixelFormat16bppGray:=[  0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x0b]
	,_.GUID_WICPixelFormat24bppBGR:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x0c]
	,_.GUID_WICPixelFormat24bppRGB:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x0d]
	,_.GUID_WICPixelFormat32bppBGR:=[  0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x0e]
	,_.GUID_WICPixelFormat32bppBGRA:=[ 0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x0f]
	,_.GUID_WICPixelFormat32bppPBGRA:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x10]
	,_.GUID_WICPixelFormat32bppGrayFloat:=[ 0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x11]
	,_.GUID_WICPixelFormat32bppRGBA:=[0xf5c7ad2d, 0x6a8d, 0x43dd, 0xa7, 0xa8, 0xa2, 0x99, 0x35, 0x26, 0x1a, 0xe9]
	,_.GUID_WICPixelFormat32bppPRGBA:=[0x3cc4a650, 0xa527, 0x4d37, 0xa9, 0x16, 0x31, 0x42, 0xc7, 0xeb, 0xed, 0xba]
	,_.GUID_WICPixelFormat48bppRGB:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x15]
	,_.GUID_WICPixelFormat48bppBGR:=[0xe605a384, 0xb468, 0x46ce, 0xbb, 0x2e, 0x36, 0xf1, 0x80, 0xe6, 0x43, 0x13]
	,_.GUID_WICPixelFormat64bppRGBA:=[ 0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x16]
	,_.GUID_WICPixelFormat64bppBGRA:=[ 0x1562ff7c, 0xd352, 0x46f9, 0x97, 0x9e, 0x42, 0x97, 0x6b, 0x79, 0x22, 0x46]
	 _.GUID_WICPixelFormat64bppPRGBA:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x17]
	,_.GUID_WICPixelFormat64bppPBGRA:=[0x8c518e8e, 0xa4ec, 0x468b, 0xae, 0x70, 0xc9, 0xa3, 0x5a, 0x9c, 0x55, 0x30]
	,_.GUID_WICPixelFormat16bppGrayFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x13]
	,_.GUID_WICPixelFormat32bppBGR101010:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x14]
	,_.GUID_WICPixelFormat48bppRGBFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x12]
	,_.GUID_WICPixelFormat48bppBGRFixedPoint:=[0x49ca140e, 0xcab6, 0x493b, 0x9d, 0xdf, 0x60, 0x18, 0x7c, 0x37, 0x53, 0x2a]
	,_.GUID_WICPixelFormat96bppRGBFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x18]
	,_.GUID_WICPixelFormat128bppRGBAFloat:=[ 0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x19]
	,_.GUID_WICPixelFormat128bppPRGBAFloat:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x1a]
	,_.GUID_WICPixelFormat128bppRGBFloat:=[  0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x1b]
	,_.GUID_WICPixelFormat32bppCMYK:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x1c]
	,_.GUID_WICPixelFormat64bppRGBAFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x1d]
	,_.GUID_WICPixelFormat64bppBGRAFixedPoint:=[0x356de33c, 0x54d2, 0x4a23, 0xbb, 0x4, 0x9b, 0x7b, 0xf9, 0xb1, 0xd4, 0x2d]
	 _.GUID_WICPixelFormat64bppRGBFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x40]
	,_.GUID_WICPixelFormat128bppRGBAFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x1e]
	,_.GUID_WICPixelFormat128bppRGBFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x41]
	,_.GUID_WICPixelFormat64bppRGBAHalf:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x3a]
	,_.GUID_WICPixelFormat64bppRGBHalf:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x42]
	,_.GUID_WICPixelFormat48bppRGBHalf:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x3b]
	,_.GUID_WICPixelFormat32bppRGBE:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x3d]
	,_.GUID_WICPixelFormat16bppGrayHalf:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x3e]
	,_.GUID_WICPixelFormat32bppGrayFixedPoint:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x3f]
	,_.GUID_WICPixelFormat32bppRGBA1010102:=[0x25238D72, 0xFCF9, 0x4522, 0xb5, 0x14, 0x55, 0x78, 0xe5, 0xad, 0x55, 0xe0]
	,_.GUID_WICPixelFormat32bppRGBA1010102XR:=[0x00DE6B9A, 0xC101, 0x434b, 0xb5, 0x02, 0xd0, 0x16, 0x5e, 0xe1, 0x12, 0x2c]
	,_.GUID_WICPixelFormat64bppCMYK:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x1f]
	,_.GUID_WICPixelFormat24bpp3Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x20]
	 _.GUID_WICPixelFormat32bpp4Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x21]
	,_.GUID_WICPixelFormat40bpp5Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x22]
	,_.GUID_WICPixelFormat48bpp6Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x23]
	,_.GUID_WICPixelFormat56bpp7Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x24]
	,_.GUID_WICPixelFormat64bpp8Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x25]
	,_.GUID_WICPixelFormat48bpp3Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x26]
	,_.GUID_WICPixelFormat64bpp4Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x27]
	,_.GUID_WICPixelFormat80bpp5Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x28]
	,_.GUID_WICPixelFormat96bpp6Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x29]
	,_.GUID_WICPixelFormat112bpp7Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x2a]
	,_.GUID_WICPixelFormat128bpp8Channels:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x2b]
	,_.GUID_WICPixelFormat40bppCMYKAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x2c]
	,_.GUID_WICPixelFormat80bppCMYKAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x2d]
	,_.GUID_WICPixelFormat32bpp3ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x2e]
	 _.GUID_WICPixelFormat40bpp4ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x2f]
	,_.GUID_WICPixelFormat48bpp5ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x30]
	,_.GUID_WICPixelFormat56bpp6ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x31]
	,_.GUID_WICPixelFormat64bpp7ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x32]
	,_.GUID_WICPixelFormat72bpp8ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x33]
	,_.GUID_WICPixelFormat64bpp3ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x34]
	,_.GUID_WICPixelFormat80bpp4ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x35]
	,_.GUID_WICPixelFormat96bpp5ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x36]
	,_.GUID_WICPixelFormat112bpp6ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x37]
	,_.GUID_WICPixelFormat128bpp7ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x38]
	,_.GUID_WICPixelFormat144bpp8ChannelsAlpha:=[0x6fddc324, 0x4e03, 0x4bfe, 0xb1, 0x85, 0x3d, 0x77, 0x76, 0x8d, 0xc9, 0x39]

	}
	if _.haskey(name){
		p:=_[name]
		VarSetCapacity(GUID,16)
		,NumPut(p.1+(p.2<<32)+(p.3<<48),GUID,0,"int64")
		,NumPut(p.4+(p.5<<8)+(p.6<<16)+(p.7<<24)+(p.8<<32)+(p.9<<40)+(p.10<<48)+(p.11<<56),GUID,8,"int64")
		return &GUID
	}else return name
}