File: imagedraw.py

package info (click to toggle)
python2.1 2.1.3dfsg-1sarge1
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 38,028 kB
  • ctags: 64,228
  • sloc: python: 186,023; ansic: 184,754; xml: 43,435; sh: 12,381; makefile: 3,523; perl: 3,108; lisp: 2,460; cpp: 106; sed: 2
file content (23 lines) | stat: -rwxr-xr-x 509 bytes parent folder | download | duplicates (29) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
"""Draw on top of an image"""

from Tkinter import *
import sys

def main():
    filename = sys.argv[1]
    root = Tk()
    img = PhotoImage(file=filename)
    w, h = img.width(), img.height()
    canv = Canvas(root, width=w, height=h)
    canv.create_image(0, 0, anchor=NW, image=img)
    canv.pack()
    canv.bind('<Button-1>', blob)
    root.mainloop()

def blob(event):
    x, y = event.x, event.y
    canv = event.widget
    r = 5
    canv.create_oval(x-r, y-r, x+r, y+r, fill='red', outline="")

main()