python - Find an image in an image -

def boardcords(img1, img2):     img1 = asarray(img1) #what looking     img2 = asarray(img2) #big     img2y=img2.shape[0]     img2x=img2.shape[1]     stopy=img2y-img1.shape[0]+1     stopx=img2x-img1.shape[1]+1     x1 in range(0,stopx):         y1 in range(0,stopy):             x2=x1+img1.shape[1]             y2=y1+img1.shape[0]             pic=img2[y1:y2,x1:x2]             test=pic==img1             if test.all():                 return x1, y1 bx, = boardcords(image.open('small.png'),image.open('test.png')) print (bx, by) bx2, by2 = boardcords((image.open('small2.png')),image.open('test.png')) print (bx2, by2) 

this works reason. finds image first test, not second, giving following error

attributeerror: 'bool' object has no attribute 'all' 

http://s000.tinyupload.com/index.php?file_id=08383055927431033826

the pictures if necessary

        test=pic==img1         if test.all():             return x1, y1 

pic==img1 of type bool, therefore test of type bool, , try call all method, not exist.

will work if replace if test:?