Re: error:idealfilter:product:nonconformant arguments (op1 is 511x2517, op2 is 511x839x3)

[Carnë Draug]

On 26 April 2012 19:22, Yongbiao Long <address@hidden> wrote:
> Recently, I'm studying digital image processing. I found some good
> material and sample matlab&octave code on the Internet such as
> http://www.csse.uwa.edu.au/~pk/research/matlabfns/
>
> However, when I try to run them in octave, the error:
> product:nonconformant arguments (op1 is 511x2517, op2 is 511x839x3)
> always appear. The function file code  is in
> http://paste.ubuntu.com/947870/
>
> Can anybody tell me how does this happen and why?

Well, you shouldn't expect us to track down on thet tutorial how to
replictae your problem. If you want help, you should give us the
simplest case that replicate that problem, just a few lines with the
input.

My guess is what the error says, you are trying to make an operation
between two matrixes of different sizes, one is 2D(511x2517) and the
other is 3D(511x839x3). Probably the 3D one is the image, the third
dimension is the 3 channels Red, Green and Blue.

Carnë