IProtate
Synopsis
rotate an ip_Image by a given angle
Input Port
Parameters
MethodsRB
|
UIradioBox
|
select the type of interpolation
|
AngleDial
|
UIdial
|
set the angle of rotation
|
Output Port
dst
|
ip_Image_Out
|
TmpField
|
IPfld
|
obj
|
output renderable object
|
Description
IProtate rotates an ip_Image about its center in any direction, using one of several interpolation methods.
Input
&in_image
The input is a reference to an ip_Image. The ip_Image can be of any type.
Parameters
MethodsRB
UIradioBox. Selects what interpolation method to use. The choices are:
Nearest Neighbor (default)
Bilinear
Bicubic
AngleDial
UIdial. Sets the angle of rotation, in degrees. The default is 0.
Output Port
dst
The output is a new ip_Image of the same number of bands and type as the input
ip_Image.
An ip_Image rotated at an angle other than a multiple of 90 degrees produces an output ip_Image that is clipped by the dimensions of the input image, with the empty areas rendered as 0 (black) pixels.
TmpField
This output is the ip_Image converted back into an AVS/Express field.
obj
This is a renderable version of the output.
Example
Not available
File
v/ip.v
See also
