Fill-Flash Bracketing Edit

Written for/on: Powershot A610

Also works on: (unknown at this time)

(Posted with author's permission, perhaps he'll be kind enough to show up one day and add-in some usage notes :-) )

---

Script Code (save as "brk-fillflash.bas" to your /CHDK/SCRIPTS/ folder)

rem Author - Harvester
rem Written for/on A610

@title fill flash bracket
@param a number of shots
@default a 4
@param b step size
@default b 3
@param c initial delay
@default c 2

if a<2 then let a=4
if b<1 then let b=3
if c<1 then let b=1

print "Please make sure that" 
print "flash=off"
print "func set menu on ISO"
print "slow sync=off"
sleep c*1000

gosub "slowsync"
click "set"
sleep 400
click "down"
sleep 400
click "down"
sleep 400
click "down"
sleep 400
click "down"
sleep 400
for i=1 to 12
  click "left"
  sleep 50
next i
sleep 400
click "set"

shoot
sleep 400
click "up"
sleep 400
click "up"
sleep 400
click "set"
sleep 400

for i=1 to a-1
  shoot
  sleep 400
  for s=1 to b
    click "right"
    sleep 400
  next s
next i
click "up"
sleep 400
click "up"
sleep 400
click "up"
sleep 400
click "up"
sleep 400
click "set"
sleep 400
click "up"
sleep 400
gosub "slowsync"
end

:slowsync 
  click "menu"
  sleep 400
  click "down"
  sleep 400
  click "down"
  sleep 400
  click "down"
  sleep 400 
  click "right"
  sleep 400
  click "menu"
  sleep 400
return