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Error regarding Size of the image

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This is my ERROR. My image dimension is about 667*535. But in error it replaces x values with y and y values with x. I don't know why it is replace x and y values
Attempted to access RGB(548,493,1); index out of bounds because size(RGB)=[535,667,3].
Error in connect (line 109) red(j)=RGB(x,y,j);
  1 Comment
Walter Roberson
Walter Roberson on 21 Jan 2014
We will need to see more of your code.

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Accepted Answer

Image Analyst
Image Analyst on 21 Jan 2014
A very common mistake is to confuse rows and columns with x and y.
Images are arrays and thus the first index is the row, and the second one is the column. So if you ever refer to yourImage(x, y) you could well go out of bounds or certainly will have your operation transposed (rotated 90 clockwise or counterclockwise). You need to use yourImage(y, x), NOT yourImage(x, y)!

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