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Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/photon/lib_ref/pg/pgbluevalue.html on line 1
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Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/photon/lib_ref/pg/pgbluevalue.html on line 8
Extract the blue component from a color value
int PgBlueValue( PgColor_t color );
- color
- A composite color value, of type
PgColor_t.
ph
This macro extracts the blue color
component from a composite color value.
The result is between
0 and 255.
Photon
| Safety: | |
|---|
| Interrupt handler |
No |
| Signal handler |
No |
| Thread |
No |
PgBlueValue() is a macro.
PgAlphaValue(),
PgARGB(),
PgCMY(),
PgColor_t,
PgGreenValue(),
PgHSV(),
PgRedValue()
PgRGB(),
PgSetFillColor(),
PgSetFillDither()
“Color”
in the Raw Drawing and Animation chapter of the
Photon Programmer's Guide
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Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/footer.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/photon/lib_ref/pg/pgbluevalue.html on line 113
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