EffectSnowFlakes
EffectSnowFlakes creates big or small size snow flakes that drift in
wind and fall down. The dense (ness) of snow, drift %age, the falling speed
( %age) and whether big or small flakes can be opted. It is to be noted
that the drift parameter is also affected by dense parameter and therefore
not independent fully.(lesser dense greater drift for same %age).
RGB32, RGB24, YUY2 and YV12 formats only are supported at this time
Details of parameters
| Description |
Name |
Type |
Limits |
Default |
| clip |
|
clip |
|
none |
| Effect start frame number |
sf |
Integer |
within clip |
first frame |
| Effect end frame number |
ef |
Integer |
within clip |
last frame |
| density of snow fall %age |
dense |
integer |
1 to 100 |
50 |
| drift %age |
drift |
integer |
1 to 100 |
10 |
| Falling speed %age |
fall |
integer |
1 to 100 |
20 |
| are flakes big in size? |
big |
boolean |
true for big, false for small |
true |
#Usage examples:-
EffectSnowFlakes(last,50, 150 , 20,20,30,false)
EffectSnowFlakes(last,50,150)
EffectSnowFlakes(last,50,150,drift=20)
EffectSnowFlakes(last,50,150,fall=15,big=false)
Image with effect :
