利用PIL.ImageOps.invert实现二值图像黑白反转
import PIL.ImageOps from PIL import Image img = Image.open('D:\\Desktop\\计算机视觉\\image\\0.png') img = img.convert('1') img.show() img = img.convert('L') img = PIL.ImageOps.invert(img) img = img.convert('1') img.show()
利用PIL.ImageOps.invert实现二值图像黑白反转
import PIL.ImageOps from PIL import Image img = Image.open('D:\\Desktop\\计算机视觉\\image\\0.png') img = img.convert('1') img.show() img = img.convert('L') img = PIL.ImageOps.invert(img) img = img.convert('1') img.show()