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UBASIC/Scripts:Simple bracketing Intervalometer

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Simple bracketing Intervalometer Edit

Written for/on: A710IS
Also works on: Should be okay on others
Required CHDK build: Fingalo's builds only

<<SCRIPT DESCRIPTION>>

Documentation/Help (save as a small "<<script_filename>>.txt" file to your /CHDK/SCRIPTS/ folder)


<<HELP TEXT>>


Script Code (save as "<<script_filename>>.bas" to your /CHDK/SCRIPTS/ folder)

rem Written for A710IS
rem Should be okay on others
rem Raw on/off (Fingalo's builds only)
rem braketing make 3 shots - 0 +
@title D-delay I-interval N-nr
@param a D Shot/Braket cycl (Mins)
@default a 0
@param b D Shot/Braket cycl (Secs)      
@default b 0
@param c N Shots/Bracket cycl            
@default c 1
@param d I Shot/Braket cycl (Mins) 
@default d 0
@param e I Shot/Braket cycl (Secs) 
@default e 0
@param f Enable RAW (0-no,1-yes) 
@default f 0
@param g Braketing (0-off,1-on) 
@default g 0
@param h Braketing Step (h/3) 
@default h 1
@param i I Braket Shots (Mins)
@default i 0
@param j I Braket Shots (Secs) 
@default j 0
set_raw f
if c<0 then c=1
if c=1 then z=0
if h<0 then h=1
z=(d*60)+e
n=(a*60)+b
k=(i*60)+j
if n>0 then gosub "delay"
for p=1 to c
 print "Shots/Bracket cycl", p, "of", c
 if g=1 then gosub "braketing" else shoot
 if p=c then goto "end"
 sleep z
 if z>0 then gosub "interval"
next p
end 

:interval
for r=1 to z
 x=z-r
 print "Next Shot/Braket", x/60; "min"  x%60+1; "sec"
 sleep 1000
 cls
next r
return

:delay
for m=0 to n-1
 q=n-m
 print "Start Shot/Braket", q/60; "min" q%60; "sec"
 sleep 1000
 cls
next m
return

:pbraket
for r=0 to k-1
 t=k-r
 print "Braket:Next Shot", t/60; "min" t%60; "sec"
 sleep 1000
 cls
next r
return

:braketing
click "erase"
print "Preparing..." 
for n=1 to h
 click "left" 
next n 
print "braket: Shoot 1 of", 2+1
shoot 
if k>0 then gosub "pbraket" 
for s=1 to 2 
 for n=1 to h
  click "right" 
 next n 
 print "braket: Shoot", s+1, "of", 2+1 
 shoot 
 if k>0 then gosub "pbraket"
next s 
print "Finalizing..." 
for n=1 to h 
 click "left" 
next n 
return

:end
if f=1 then set_raw 0
end
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