Arguments:
- angle,_interpolation,_boundary_conditions,_center_x[%],_center_y[%] or
- u,v,w,angle,interpolation,boundary_conditions,_center_x[%],_center_y[%],_center_z[%]
Description:
Rotate selected images with specified angle (in deg.), and optionally 3D axis (u,v,w).
interpolation can be
{ 0:none | 1:linear | 2:bicubic }.
boundary_conditions can be
{ 0:dirichlet | 1:neumann | 2:periodic | 3:mirror }.
When a rotation center (cx,cy,_cz) is specified, the size of the image is preserved.
Default values:
interpolation=1, boundary_conditions=0 and center_x=center_y=(undefined).
Example of use:
image.jpg +rotate -25,1,2,50%,50% rotate[0] 25

Command:
image.jpg +rotate -25,1,2,50%,50% rotate[0] 25

Command:
image.jpg +rotate -25,1,2,50%,50% rotate[0] 25
G'MIC is an open-source software distributed under the
CeCILL free software licenses (LGPL-like and/or
GPL-compatible).
Copyrights (C) Since July 2008,
David Tschumperlé - GREYC UMR CNRS 6072, Image Team.