mirror of
https://github.com/QB64Official/qb64.git
synced 2024-07-01 09:10:37 +00:00
25 lines
760 B
Plaintext
25 lines
760 B
Plaintext
{{DISPLAYTITLE:_BLUE32}}
|
|
The [[_BLUE32]] function returns the blue component intensity of a 32-bit image or surface color.
|
|
|
|
|
|
{{PageSyntax}}
|
|
: {{Parameter|blue32color&}} = [[_BLUE32]]({{Parameter|rgbaColor&}})
|
|
|
|
|
|
{{PageDescription}}
|
|
* {{Parameter|rgbaColor&}} is the 32-bit ''RGBA'' color value to retrieve the blue component intensity value from.
|
|
* ''RGBA'' color values are returned by the [[_PALETTECOLOR (function)|_PALETTECOLOR]], [[POINT]], [[_RGB]], [[_RGB32]], [[_RGBA]] or [[_RGBA32]] functions.
|
|
* [[LONG]] intensity values returned range from 0 (no intensity, not present) to 255 (full intensity).
|
|
|
|
|
|
{{PageExamples}}
|
|
* See the example for [[POINT]].
|
|
|
|
|
|
{{PageSeeAlso}}
|
|
* [[_RED32]], [[_GREEN32]]
|
|
* [[_RGB32]], [[_BLUE]]
|
|
|
|
|
|
{{PageNavigation}}
|