int from = -100;int to = 100;int draw = ThreadLocalRandom.current().nextInt(from, to); 实际上,您可以生成自己的Supplier,以获得指定范围内的随机数。 BiFunction返回一个Supplier。可以调用Supplier来获取范围内的随机数。 BiFunction<Integer, Integer, IntSupplier> rndGen = (f, t) -> () -> Thre...
open("images/spiderman.jpg") # Do a flip of left and right hori_flippedImage = imageObject.transpose(Image.FLIP_LEFT_RIGHT) # Show the original image imageObject.show() # Show vertically flipped image Vert_flippedImage = imageObject.transpose(Image.FLIP_TOP_BOTTOM) Vert_flippedImage.show()...