Rain adds rain to the image. The rain can be light, medium,
heavy, increasing from light to heavy or decreasing from heavy to light.
The color of rain can be selected .
The direction of rain can be varied left to right or right to left or
kept constant. .
RGB, YUY2 and Planar 8/9-16/32 bit depth formats are supported. Thread Safe
Details of parameters
| Description |
Name |
Type |
Limits |
Default |
| clip |
|
clip |
|
none |
| start frame number |
sf |
Integer |
within clip |
first frame |
| end frame number |
ef |
Integer |
within clip |
last frame |
| type of rain |
type |
string |
"heavy", "med", "light", "inc", "dec" |
"med" |
| rain color in RRGGBB format |
color |
integer |
0 to 0xFFFFFF |
7f7f7f |
| variation in direction of rain fall |
vary |
string |
"l2r" "r2l", "l2v" "r2v" v2r" v2l" "constl" "constv" "constr" |
"l2r" |
| initial %age opacity of rain |
opq |
integer |
1 to 100 |
30 |
| end %age opacity of rain |
eopq |
integer |
1 to 100 |
70 |