Re: How can I do to interpolate an image using bilinear interpolation or nearest neighbor? I would not use any function of the package image.

[eduardo silva]

I need to work out pixel by pixel.

I want the user to enter the scale that it will use to enlarge the image (x
and y coordinates), so I can calculate the size of the output. But I do not
see how to traverse the array output and set its pixels. Should I call the
function interp2 for each pixel output?

Researched function interp2 but am confused with the parameters needed. Can
you give me an example of using?

Image on the package, I would not use it, I understand the interpolation.



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