Hi all
Here's what I couldn't explain clearly enough in my recent flame-news messages:
Here's ths schematic. Pretty simple. Colors are the same as in fig. 2 & 3![]()
fig. 1
![]()
fig. 2
As you can see, green cancells purple. What we do next is to hand-simplify
green (result: red)
![]()
fig. 3
In this example, if I had not hand-drawn the red curve, the lower
curve would have gone below its intended limit of about -30, then it would
have come back.
![]()
fig. 4
If we had used just the jitter/simplify/average functions, the simplification
would not have been as controlled as this one. For instance:
-applying enough simplifying for range 370-420 would have over-simplified
ranges 580-650 and 770-840
-applying a correct amount of simplification for the jitter in range
700-800 might not be enough to get rid of the irregularities of range 450-500
(let alone 370-420)
OK, so I guess some of you might be wondering: WHAT kind of shot was this guy given?!?!? Well, low budget, bad planning and the "we'll fix it in post" client-proverb go a long way, a very very long way!
Hope all of you flame-news people who got here found this of at least some interest / use.
Eric
Senior inferno & flame artist
eschaechter@ollinstudio.com
www.ollinstudio.com