X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=samples%2Fswig_python%2Finpaint.py;fp=samples%2Fswig_python%2Finpaint.py;h=51d004cef554e68efe04b92d3b81a1db864eb124;hb=e4c14cdbdf2fe805e79cd96ded236f57e7b89060;hp=0000000000000000000000000000000000000000;hpb=454138ff8a20f6edb9b65a910101403d8b520643;p=opencv

diff --git a/samples/swig_python/inpaint.py b/samples/swig_python/inpaint.py
new file mode 100755
index 0000000..51d004c
--- /dev/null
+++ b/samples/swig_python/inpaint.py
@@ -0,0 +1,73 @@
+#!/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 )
+