docompare.py 文件源码

def disp(iimg, label = "", gray=False):
    """ Display an image using pylab
    """
    try:
        import pylab
        dimage = iimg.copy()
        if iimg.ndim==3:
            dimage[...,0] = iimg[...,2]
            dimage[...,2] = iimg[...,0]

        pylab.imshow(dimage, interpolation='none')
        if gray: pylab.gray()
        #pylab.gca().format_coord = format_coord
        pylab.text(1500, -30, label)
        pylab.axis('off')
        pylab.show()
    except ImportError:
        print "Module pylab not available"