mirror of
https://github.com/QB64Official/qb64.git
synced 2024-07-16 17:45:20 +00:00
21 lines
724 B
Markdown
21 lines
724 B
Markdown
|
The [_BLUE32](_BLUE32) function returns the blue component intensity of a 32-bit image or surface color.
|
||
|
|
|
||
|
|
## Syntax
|
||
|
|
|
||
|
|
> blue32color& = [_BLUE32](_BLUE32)(rgbaColor&)
|
||
|
|
|
||
|
|
## Description
|
||
|
|
|
||
|
|
* 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-(function)), [POINT](POINT), [_RGB](_RGB), [_RGB32](_RGB32), [_RGBA](_RGBA) or [_RGBA32](_RGBA32) functions.
|
||
|
|
* [LONG](LONG) intensity values returned range from 0 (no intensity, not present) to 255 (full intensity).
|
||
|
|
|
||
|
|
## Example(s)
|
||
|
|
|
||
|
|
* See the example for [POINT](POINT).
|
||
|
|
|
||
|
|
## See Also
|
||
|
|
|
||
|
|
* [_RED32](_RED32), [_GREEN32](_GREEN32)
|
||
|
|
* [_RGB32](_RGB32), [_BLUE](_BLUE)
|