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python Programming Glossary: pbHow does perspective transformation work in PIL? http://stackoverflow.com/questions/14177744/how-does-perspective-transformation-work-in-pil from the mentioned link import numpy def find_coeffs pa pb matrix for p1 p2 in zip pa pb matrix.append p1 0 p1 1 1 0 0.. numpy def find_coeffs pa pb matrix for p1 p2 in zip pa pb matrix.append p1 0 p1 1 1 0 0 0 p2 0 p1 0 p2 0 p1 1 matrix.append.. p1 1 A numpy.matrix matrix dtype numpy.float B numpy.array pb .reshape 8 res numpy.dot numpy.linalg.inv A.T A A.T B return..
Can python send text to the Mac clipboard http://stackoverflow.com/questions/1825692/can-python-send-text-to-the-mac-clipboard python send text to the Mac clipboard I'd like my python program to place some text in the Mac.. like my python program to place some text in the Mac clipboard. Is this possible python osx clipboard share improve.. text in the Mac clipboard. Is this possible python osx clipboard share improve this question New answer This page suggests..
Simple Python Challenge: Fastest Bitwise XOR on Data Buffers http://stackoverflow.com/questions/2119761/simple-python-challenge-fastest-bitwise-xor-on-data-buffers pa __m128i a const __m128i pend __m128i a arr_size __m128i pb __m128i b __m128i xmm1 xmm2 while pa pend xmm1 _mm_loadu_si128.. pa must use unaligned access xmm2 _mm_load_si128 pb numpy will align at 16 byte boundaries _mm_store_si128 pb _mm_xor_si128.. pb numpy will align at 16 byte boundaries _mm_store_si128 pb _mm_xor_si128 xmm1 xmm2 pa pb def inline_xor aa bb a numpy.frombuffer..
Convert a GTK python script to C http://stackoverflow.com/questions/3045850/convert-a-gtk-python-script-to-c gtk.gdk w gtk.gdk.get_default_root_window sz w.get_size pb gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb pb.get_from_drawable.. pb gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb pb.get_from_drawable w w.get_colormap 0 0 0 0 sz 0 sz 1 if pb.. gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb pb.get_from_drawable w w.get_colormap 0 0 0 0 sz 0 sz 1 if pb None..
Take a screenshot via a python script. [Linux] http://stackoverflow.com/questions/69645/take-a-screenshot-via-a-python-script-linux sz w.get_size print The size of the window is d x d sz pb gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb pb.get_from_drawable.. pb gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb pb.get_from_drawable w w.get_colormap 0 0 0 0 sz 0 sz 1 if pb.. gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb pb.get_from_drawable w w.get_colormap 0 0 0 0 sz 0 sz 1 if pb None..
a downloading progress bar in ttk http://stackoverflow.com/questions/7310511/a-downloading-progress-bar-in-ttk what i did so far import ttk from Tkinter import root Tk pb ttk.Progressbar root orient horizontal length 200 mode determinate.. root orient horizontal length 200 mode determinate pb.pack pb.start root.mainloop It just keeps looping ... python.. root orient horizontal length 200 mode determinate pb.pack pb.start root.mainloop It just keeps looping ... python tkinter..
Copy data from the clipboard on Linux, Mac and Windows with a single Python script http://stackoverflow.com/questions/7881230/copy-data-from-the-clipboard-on-linux-mac-and-windows-with-a-single-python-scri data from the clipboard on Linux Mac and Windows with a single Python script I.. a script in Python that will collect data put in the clipboard by the user and preferably save it as a list or in a text.. have different ways of accessing the data at the clipboard if they do I guess it would be safe to make this work for..
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