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API Docs / Microsoft.VisualBasic.Imaging / RgbYuv

RgbYuv

Full name Microsoft.VisualBasic.Imaging.Drawing2D.HeatMap.hqx.RgbYuv Assembly Microsoft.VisualBasic.Imaging Members 4

01 Syntax

Microsoft.VisualBasic.Imaging.Drawing2D.HeatMap.hqx.RgbYuv

02 Methods

NameOverloadsSummary
getYuv 1 Returns the 24bit YUV equivalent of the provided 24bit RGB color.Any alpha component is dropped
hqxInit 1 Calculates the lookup table.
Release 1 Releases the reference to the lookup table.

03 Fields

NameOverloadsSummary
RGBtoYUV 1 this array is readonly to public

04 Members

method getYuv #
getYuv(UInt32)

Returns the 24bit YUV equivalent of the provided 24bit RGB color.Any alpha component is dropped

Parameters
NameTypeDescription
rgbUInt32

a 24bit rgb color

Returns

the corresponding 24bit YUV color

method hqxInit #
hqxInit

Calculates the lookup table. MUST be called (only once) before doing anything else

method Release #
Release

Releases the reference to the lookup table.

The table has to be calculated again for the next lookup.

field RGBtoYUV #
RGBtoYUV

this array is readonly to public