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From: Siddharth Magazine on 16 Jun 2010 20:44
I really need someone's help on this. I am trying to acquire an image which has two black points in it. So, i mean i need some matlab codes which can help me to acquire the image automatically by identifying the two black points, and then find the distance automatically with a line drawn between the two black points. I am stuck in this automated process. Can't really think about any codes which can do that in Matlab?

Can someone please please help me to get my problem solved soon?

Thanks
From: ImageAnalyst on 16 Jun 2010 21:51
It doesn't really make sense to say "acquire the image automatically
by identifying the two black points."

What do you mean by "acquire"? Do you mean acquire an image from a
camera? Or do you mean synthesize like create an image of all 255's
and then just assign two pixels to be black? Or are you simply using
an image you read in from disk?

And how does identifying two black points somehow allow you to
automatically acquire an image? Don' t you already need to have the
image acquired before you can find black points in it?

Why don't you just post your image?
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