我有一个Python2.7的工作程序,我正试图将其转换为Python3.3。在
工作版本为:#!/usr/bin/python2
import gtk.gdk
import sys
def PixelAt(x, y):
w = gtk.gdk.get_default_root_window()
pb = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, 1, 1)
cm = w.get_colormap()
pb = pb.get_from_drawable(w, cm, x, y, 0, 0, 1, 1)
return pb.pixel_array[0][0]
print(PixelAt(int(sys.argv[1]), int(sys.argv[2])))
部分转化为:
^{pr2}$
我需要什么来完成转换?在
[编辑]
感谢@jku,这里是我完整的python3颜色选择器:#!/usr/bin/python3
# Print RGB color values of screen pixel at location x, y
from gi.repository import Gdk
import sys
def PixelAt(x, y):
w = Gdk.get_default_root_window()
pb = Gdk.pixbuf_get_from_window(w, x, y, 1, 1)
return pb.get_pixels()
print(tuple(PixelAt(int(sys.argv[1]), int(sys.argv[2]))))
[结束编辑]