plug_in_whirl_pinch (May 1997, 2.09)

NAME

plug_in_whirl_pinch - Distort an image by whirling and pinching

SYNOPSIS

plug_in_whirl_pinch (run_mode,image,drawable,whirl,pinch,radius)

DESCRIPTION

Distorts the image by whirling and pinching, which are two common center-based, circular distortions. Whirling is like projecting the image onto the surface of water in a toilet and flushing. Pinching is similar to projecting the image onto an elastic surface and pressing or pulling on the center of the surface.

MENUPATH

<Image>/Filters/Distorts/Whirl and Pinch...

IMAGETYPES

RGB*, GRAY*

INPUT ARGUMENTS

TYPE	NAME	DESCRIPTION
INT32	run_mode	Interactive, non-interactive
IMAGE	image	Input image
DRAWABLE	drawable	Input drawable
FLOAT	whirl	Whirl angle (degrees)
FLOAT	pinch	Pinch amount
FLOAT	radius	Radius (1.0 is the largest circle that fits in the image, and 2.0 goes all the way to the corners)

SOME SYNTAX ALTERNATIVES

$drawable->whirl_pinch (whirl,pinch,radius)
$image->whirl_pinch (drawable,whirl,pinch,radius)
plug_in_whirl_pinch (drawable,whirl,pinch,radius)
whirl_pinch Layer (drawable,whirl,pinch,radius)
whirl_pinch Image (drawable,whirl,pinch,radius)
whirl_pinch Plugin (drawable,whirl,pinch,radius)

INSTALLATION PATH

/opt/lib/gimp/1.2/plug-ins/whirlpinch

AUTHOR

Federico Mena Quintero and Scott Goehring
(c)May 1997, 2.09 Federico Mena Quintero and Scott Goehring