dTransferToImage (Function) In french: dTransfertVersImage Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables.
// Summary: Method to implement to store the received frame
// Syntax:
//__FrameSave (<nFrameNumber> is int, <stLock> is NUI_LOCKED_RECT,
// <nImageType> is int, <nResolution> is int)
//
// Parameters:
// nFrameNumber (integer): Number of the frame
// stLock (NUI_LOCKED_RECT): Data of the frame
// nImageType (integer): Type of image
// nResolution (integer): Image resolution
VIRTUAL PROTECTED procedure __FrameSave(LOCAL nFrameNumber is <useful> int, ...
LOCAL stLock is NUI_LOCKED_RECT, local nImageType is <useful> int, ...
LOCAL nResolution is <useful> int)
nWidth is unsigned int
nHeight is unsigned int
NuiImageResolutionToSize(nResolution, nWidth, nHeight)
// Stores the data
Transfer(&m_arrData, stLock.pBits, stLock.size)
SWITCH nImageType
// RVB
CASE NUI_IMAGE_TYPE_COLOR
// Transfers the pixels into the image
m_Pool = dTransferToImage(stLock.pBits, imgBVR32, nWidth, nHeight)
OTHER CASE
// Not supported
END
// Draw the FPS
__DrawingFPS(m_Pool)
Syntax
<Result> = dTransferToImage(<Pointer> , <Type> , <Width> , <Height>)
<Result>: Image variable Name of Image variable containing the image created from the buffer. An invalid image is returned if an error occurred. <Pointer>: Address Address of the buffer containing the pixels to load. <Type>: Integer constant Type of buffer used: | | | imgBGR32 | Image in 32-bit Blue Green Red format without alpha layer. | | imgBGR | Image in 24-bit Blue Green Red format. | | imgBGRA | Image in 32-bit Blue Green Red format with alpha channel. | | imgRGB32 | Image in 32-bit Red Green Blue format without alpha channel. |
<Width>: Integer Width of image. <Height>: Integer Height of image. Business / UI classification: Neutral code
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