DATA2IM

Convert PRTools dataset or datafile to image

    IM = DATA2IM(A,J)
    IM = DATA2IM(A(J,:))

Input
A	Dataset or datafile containing images
J	Desired images

Output
IM	If A is dataset, IM is a X*Y*N*K matrix with K images.
K	is the number of images (length(J))
N	is the number of bands per image.
N	= 3 for RGB images, N = 1 for gray value images.

           If A is a datafile, IM is a cell array of K images.

Description

An image, or a set of images stored in the objects or features of the  dataset A are retrieved and returned as a 3D matrix IM. In case A is a  datafile the images are stored in a cell array, except when a single  image is requested.

See also

datasets, im2obj, im2feat,