EffectRotation AviSynth Plugin

# EffectRotation

EffectRotation rotates the image part with given radius through given angle (-ve clock wise direction) Can be used to rotate scanned images or as an effect. The unaffected space of the frame can be painted with fill color or original image retained. The angle, coordinates of center, radius can be varied linearly during effect. RGB32, RGB24 and YV12 color 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
Initial radius of image to be rotated | ir | integer | 1 or more | half of frame diagonal
initial angle of rotation in degrees | id | integer | -360 to 360 | 90
initial center x coordinate | ix | integer | in frame | mid width
initial center y coordinate | iy | integer | in frame | mid height
Fill color | cc | integer | rrggbb format. If -1 then original image retained | -1
final radius of image to be rotated | fr | integer | 1 or more | ir
final angle of rotation in degrees | fd | integer | -360 to 360 | id
final center x coordinate | fx | integer | in frame | ix
final center y coordinate | fy | integer | in frame | iy

#Usage examples:-

    EffectRotation(last,51,150,120, 20,300,200,$7f5e48,100,-50,0,100)
    For frame centered full frame using defaults :
    EffectRotation((last,51,150)

Image with effect :

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