def tile_slices_to_image_uint8(X, tile_shape=None):
    """
    .. todo::

        WRITEME
    """
    if str(X.dtype) != 'uint8':
        raise TypeError(X)
    if tile_shape is None:
        #how many tile rows and cols
        (TR, TC) = most_square_shape(X.shape[0])
    H, W = X.shape[1], X.shape[2]

    Hs = H+1 #spacing between tiles
    Ws = W+1 #spacing between tiles

    trows, tcols= most_square_shape(X.shape[0])
    outrows = trows * Hs - 1
    outcols = tcols + Ws - 1
    out = numpy.zeros((outrows, outcols,3), dtype='uint8')
    tr_stride= 1+X.shape[1]
    for tr in range(trows):
        for tc in range(tcols):
            Xrc = X[tr*tcols+tc]
            if Xrc.ndim==2: # if no color channel make it broadcast
                Xrc=Xrc[:,:,None]
            #print Xrc.shape
            #print out[tr*Hs:tr*Hs+H,tc*Ws:tc*Ws+W].shape
            out[tr*Hs:tr*Hs+H,tc*Ws:tc*Ws+W] = Xrc
    ensure_Image()
    img = Image.fromarray(out, 'RGB')
    return img
dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/packaged_dependencies/theano_linear/imaging.py/tile_slices_to_image_uint8/operator `*` -> `+`