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Turn chroma key operations on
void PgChromaOn( void );
void PgChromaOnCx(PhGC_t *gc);
- gc
- PgChromaOnCx() only. A pointer to a graphics context, as returned by
PgCreateGC() or PgGetGC().
ph
These functions turn chroma key operations on.
PgChromaOn() works on the current
graphics context, while you can specify the graphics context for PgChromaOnCx().
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
PgChromaOff*(),
PgSetChroma*()
“Chroma key support”
in the Raw Drawing and Animation chapter of the
Photon Programmer's Guide
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