--- /dev/null
+#!/usr/bin/python
+from opencv.cv import *
+from opencv.highgui import *
+import sys
+
+inpaint_mask = None
+img0 = None
+img = None
+inpainted = None
+prev_pt = cvPoint(-1,-1)
+
+def on_mouse( event, x, y, flags, param ):
+ global prev_pt
+ if not img:
+ return
+
+ if event == CV_EVENT_LBUTTONUP or not (flags & CV_EVENT_FLAG_LBUTTON):
+ prev_pt = cvPoint(-1,-1)
+ elif event == CV_EVENT_LBUTTONDOWN:
+ prev_pt = cvPoint(x,y)
+ elif event == CV_EVENT_MOUSEMOVE and (flags & CV_EVENT_FLAG_LBUTTON) :
+ pt = cvPoint(x,y)
+ if prev_pt.x < 0:
+ prev_pt = pt
+ cvLine( inpaint_mask, prev_pt, pt, cvScalarAll(255), 5, 8, 0 )
+ cvLine( img, prev_pt, pt, cvScalarAll(255), 5, 8, 0 )
+ prev_pt = pt
+ cvShowImage( "image", img )
+
+if __name__=="__main__":
+ filename = "../c/fruits.jpg"
+ if len(sys.argv) >= 2:
+ filename = sys.argv[1]
+
+ img0 = cvLoadImage(filename,-1)
+ if not img0:
+ print "Can't open image '%s'" % filename
+ sys.exit(1)
+
+ print "Hot keys:"
+ print "\tESC - quit the program"
+ print "\tr - restore the original image"
+ print "\ti or ENTER - run inpainting algorithm"
+ print "\t\t(before running it, paint something on the image)"
+
+ cvNamedWindow( "image", 1 )
+
+ img = cvCloneImage( img0 )
+ inpainted = cvCloneImage( img0 )
+ inpaint_mask = cvCreateImage( cvGetSize(img), 8, 1 )
+
+ cvZero( inpaint_mask )
+ cvZero( inpainted )
+ cvShowImage( "image", img )
+ cvShowImage( "watershed transform", inpainted )
+ cvSetMouseCallback( "image", on_mouse, None )
+
+ while True:
+ c = cvWaitKey(0)
+
+ if c == '\x1b' or c == 'q':
+ break
+
+ if c == 'r':
+ cvZero( inpaint_mask )
+ cvCopy( img0, img )
+ cvShowImage( "image", img )
+
+ if c == 'i' or c == '\012':
+ cvNamedWindow( "inpainted image", 1 )
+ cvInpaint( img, inpaint_mask, inpainted, 3, CV_INPAINT_TELEA )
+ cvShowImage( "inpainted image", inpainted )
+