int
im_affine( IMAGE *in, IMAGE *out,
double a, double b, double c, double d, double dx, double dy,
int ox, int oy, int ow, int oh )
{
return( im_affinei( in, out,
vips_interpolate_bilinear_static(),
a, b, c, d, dx, dy,
ox, oy, ow, oh ) );
}
int
im_similarity_area( IMAGE *in, IMAGE *out,
double a, double b, double dx, double dy,
int ox, int oy, int ow, int oh )
{
return( im_affinei( in, out,
vips_interpolate_bilinear_static(),
a, -b, b, a, dx, dy,
ox, oy, ow, oh ) );
}
/* Call im_affinei via arg vector.
*/
static int
affinei_vec( im_object *argv )
{
VipsInterpolate *interpolate = VIPS_INTERPOLATE( argv[2] );
double a = *((double *) argv[3]);
double b = *((double *) argv[4]);
double c = *((double *) argv[5]);
double d = *((double *) argv[6]);
double dx = *((double *) argv[7]);
double dy = *((double *) argv[8]);
int x = *((int *) argv[9]);
int y = *((int *) argv[10]);
int w = *((int *) argv[11]);
int h = *((int *) argv[12]);
return( im_affinei( argv[0], argv[1], interpolate,
a, b, c, d, dx, dy, x, y, w, h ) );
}
