Ripples
Two water ripples from opposite positions( east and west, or north and south or north east and south west or north west and south east) of frame and gradually spread over the A Clip during one third of overlap length. During the next one third two ripples of the B Clip emerge from opposite positions of the A frame ripples and fully cover the frame.The two B frame ripples ripples subside during last one third of overlap. The
wave length lambda and wave amplitude may be specified. Location of
ripples centers
The speed of spreading of ripple over the frame can be specified. Lowest is 2 where
the ripple spreads in half the number of overlapping frames, to a value overlap/3.
supports all avisynth+ supported formats and is thread safe
Details of parameters
| Description |
Name |
Type |
Limits |
Default |
| A clip |
|
clip |
|
none |
| B clip |
|
clip |
|
none |
| Overlapping time in seconds |
|
float |
not more than clip length , must result in >2 frames. |
none |
| Wave length |
lambda |
integer |
8 to 1/8 of frame diagonal |
diagonal/16 |
| Wave amplitude |
amp |
integer |
between 2 and lambda/2 |
lambda/4 |
| Location of center of one of the ripples |
origin |
string |
"north" or "south", "east" or "west", "ne" or "sw" "se" or "nw" |
"north" |
#Usage examples:-
time = 4.5
Ripples(A,B,4,origin = "center")
last ++ Ripples(A,B,time,origin = "center",amp = 8, lambda =16,speed = 2)
last ++ Ripples(A,B,time,origin = "center",amp = 16, lambda = 32,speed = 2.4)
last ++ Ripples(A,B,time,origin = "se", lambda =64, speed = 4)
last ++ Ripples(A,B,time,origin = "ne", lambda = 48, speed = 5)
last ++ Ripples(A,B,time,origin = "nw" , opt = 3,speed = 6)
Images during ition :Default parameters
