This is my own write a plug-in right right touch, based on the crawled pages into memory to be translated into an array, and then re-use algorithm to traverse the array to pixel comparison, the algorithm is still room for improvement, but for small data, enough. we learn from it.

MyDDP
.....\MyDDP.aps
.....\MyDDP.clw
.....\MyDDP.cpp
.....\MyDDP.dsp
.....\MyDDP.dsw
.....\MyDDP.h
.....\MyDDP.ncb
.....\MyDDP.opt
.....\MyDDP.plg
.....\MyDDP.rc
.....\MyDDPDlg.cpp
.....\MyDDPDlg.h
.....\ReadMe.txt
.....\res

.....\...\MyDDP.rc2
.....\resource.h
.....\StdAfx.cpp
.....\StdAfx.h

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