On Thu, Aug 07, 2014 at 06:49:02PM +0700, Whees Northbee wrote: > Please help me... I'm using python 2.7.6, numpy 1.8.1, opencv 2.4.9.. > I want to get pixel value in one number like 255 not each value like these > R(190), G(23), B(45) from coordinate (x,y)... > I try these code > m_samples[k][i][j]=getPixel(img,row,col) > > But get error: > NameError: name 'getPixel' is not defined > > If I change the format become: > m_samples[k][i][j]=img.getPixel(row,col) > > Still error: > AttributeError: 'numpy.ndarray' object has no attribute 'getpixel' > > Please help me..
We cannot help you unless you help us. Where does getPixel come from? What does the documentation for it say? getPixel is not a built-in Python function, and I don't believe it is a standard numpy or opencv function (although I could be wrong). So unless you tell us where getPixel comes from, we have no possible way of telling how to use it. -- Steven _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor