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NF:wincodec.IWICDevelopRaw.SetContrast |
IWICDevelopRaw::SetContrast (wincodec.h) |
Sets the contrast value of the raw image. |
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wic\_wic_codec_iwicdevelopraw_setcontrast.htm |
wic |
5013d351-e96d-44c7-88d7-65a55e474b01 |
12/05/2018 |
IWICDevelopRaw interface [Windows Imaging Component],SetContrast method, IWICDevelopRaw.SetContrast, IWICDevelopRaw::SetContrast, SetContrast, SetContrast method [Windows Imaging Component], SetContrast method [Windows Imaging Component],IWICDevelopRaw interface, _wic_codec_iwicdevelopraw_setcontrast, wic._wic_codec_iwicdevelopraw_setcontrast, wincodec/IWICDevelopRaw::SetContrast |
wincodec.h |
Windows |
Windows XP with SP2, Windows Vista [desktop apps \| UWP apps] |
Windows Server 2008 [desktop apps \| UWP apps] |
Wincodec.idl |
Windowscodecs.lib |
Windowscodecs.dll |
Windows |
19H1 |
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Sets the contrast value of the raw image.
Type: double
The contrast value of the raw image. The default value is the "as-shot" setting. The value range for contrast is 0.0 through 1.0. The 0.0 lower limit represents no contrast applied to the image, while the 1.0 upper limit represents the highest amount of contrast that can be applied.
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
The codec implementer must determine what the upper range value represents and must determine how to map the value to their image processing routines.