AREA IN SQ.CM

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dhanalakshmi
dhanalakshmi 2012-1-9
hi, i know only the number of pixels in the region. help me with sample code how to calculate area of the region in square centimeter. pls help

采纳的回答

Chandra Kurniawan
Hi,
First, you must know about actual size of your picture in cm.
For example your picture has 1000 pixel of height x 600 pixel of width. You should measure 1000 pixel = ? cm and 600 pixel = ? cm
See this example
  9 个评论
dhanalakshmi
dhanalakshmi 2012-3-21
hi,
please help me
i need it immediately
if yo can please send that example to my mail id dhanucm90@gmail.com
Walter Roberson
Walter Roberson 2012-3-21
http://www.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency

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更多回答(1 个)

Walter Roberson
Walter Roberson 2012-1-10
You cannot do this by using only information contained in the image, for the same basic reasons I discussed over here

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