Live Event Production Macro Needed!

[Gintaras]

With Quick Macros you can create trigger to run a macro when brightness of certain pixel on the screen becomes >= than specified value.

Function PixelBrightnessTrigger

Code:

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;change these values
int brightness=90 ;;brightness threshold, %. Can be 1-100.
int x(100) y(100) ;;pixel coordinates
str macro="Macro528" ;;macro to run when brightness of the pixel becomes >= the threshold

;to start the trigger, run this function
;it adds tray icon 'lightning'
;to stop previously started trigger, run this function again or Ctrl+click the tray icon

;-------------------------------------

if(getopt(nthreads)>1)
,shutdown -6 0 "PixelBrightnessTrigger"
,ret

AddTrayIcon "lightning.ico"
int plum
rep
,0.01
,;x=xm; y=ym ;;gets mouse coordinates. Can use this for testing
,int c=pixel(x y)
,word hue lum sat
,ColorRGBToHLS c &hue &lum &sat
,lum=lum*100/240
,;out lum ;;shows pixel brightness, %. Can use this for testing
,if(lum>=brightness and plum<brightness) mac macro
,plum=lum