XbmImagePlugin.py 文件源码

def _save(im, fp, filename):

    if im.mode != "1":
        raise IOError("cannot write mode %s as XBM" % im.mode)

    fp.write(("#define im_width %d\n" % im.size[0]).encode('ascii'))
    fp.write(("#define im_height %d\n" % im.size[1]).encode('ascii'))

    hotspot = im.encoderinfo.get("hotspot")
    if hotspot:
        fp.write(("#define im_x_hot %d\n" % hotspot[0]).encode('ascii'))
        fp.write(("#define im_y_hot %d\n" % hotspot[1]).encode('ascii'))

    fp.write(b"static char im_bits[] = {\n")

    ImageFile._save(im, fp, [("xbm", (0, 0)+im.size, 0, None)])

    fp.write(b"};\n")