Hqx_2x

Full name Microsoft.VisualBasic.Imaging.Drawing2D.HeatMap.hqx.Hqx_2x Assembly Microsoft.VisualBasic.Imaging Members 2

01 Syntax

Microsoft.VisualBasic.Imaging.Drawing2D.HeatMap.hqx.Hqx_2x

02 Methods

Name	Overloads	Summary
hq2x_32_rb	2	This is the extended Java port of the hq2x algorithm.

03 Members

method hq2x_32_rb overload 2 #

hq2x_32_rb(UInt32(), UInt32(), Int32, Int32)

This is the extended Java port of the hq2x algorithm. The destination image must be exactly twice as large in both dimensions as the source image The Y, U, V, A parameters will be set as 48, 7, 6 and 0, respectively. Also, wrapping will be false.

Parameters

Name	Type	Description
`sp`	`UInt32()`	the source image data array in ARGB format
`dp`	`UInt32()`	the destination image data array in ARGB format
`Xres`	`Int32`	the horizontal resolution of the source image
`Yres`	`Int32`	the vertical resolution of the source image

method hq2x_32_rb #

hq2x_32_rb(UInt32(), UInt32(), Int32, Int32, UInt32, UInt32, UInt32, UInt32, Boolean, Boolean)

This is the extended Java port of the hq2x algorithm. The destination image must be exactly twice as large in both dimensions as the source image

Parameters

Name	Type	Description
`sp`	`UInt32()`	the source image data array in ARGB format
`dp`	`UInt32()`	the destination image data array in ARGB format
`Xres`	`Int32`	the horizontal resolution of the source image
`Yres`	`Int32`	the vertical resolution of the source image
`trY`	`UInt32`	the Y (luminance) threshold
`trU`	`UInt32`	the U (chrominance) threshold
`trV`	`UInt32`	the V (chrominance) threshold
`trA`	`UInt32`	the A (transparency) threshold
`wrapX`	`Boolean`	used for images that can be seamlessly repeated horizontally
`wrapY`	`Boolean`	used for images that can be seamlessly repeated vertically