def warp(image, p, model, sampler):
"""
Warps an image.
"""
coords = register.Coordinates(
[0, image.shape[0], 0, image.shape[1]]
)
model = model(coords)
sampler = sampler(coords)
return sampler.f(image,
model.warp(p)
).reshape(image.shape)
def warp(image, p, model, sampler):
"""
Warps an image given a deformation model a set of parameters.
@param image: an numpy ndarray.
@param p: warp parameters.
@param model: a deformation model.
"""
coords = register.Coordinates(
[0, image.shape[0], 0, image.shape[1]]
)
model = model(coords)
sampler = sampler(coords)
return sampler.f(image,
model.warp(p)
).reshape(image.shape)
