IProtate

Synopsis

rotate an ip_Image by a given angle

Input Ports

Parameters

Output Ports

Description

IProtate rotates an ip_Image about its center in any direction, using one of several interpolation methods.

Input Ports

&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 Ports

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

Related modules

• See IPreflect