[問題] 數位影像處理問題

[garyk (開學勒..)]

拜託各位大大

幫我決解幾個問題

http://tw.knowledge.yahoo.com/question/?qid=1608011311813

http://tw.knowledge.yahoo.com/question/?qid=1008011311796

http://tw.knowledge.yahoo.com/question/?qid=1508011403508

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