Error using imnoise>ParseInputs (line 227)

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k = imread('filter.jpg'); l = imnoise(k,'salt & papper',0.02); I got an error as
Error using imnoise>ParseInputs (line 227) Unknown noise type: 'salt & papper'.
Error in imnoise (line 85) [a, code, classIn, classChanged, p3, p4] = ParseInputs(varargin{:});
help me in this regard.
Thanks in advance

Accepted Answer

Geoff Hayes
Geoff Hayes on 24 Oct 2014
You have a typo in the noise type - it should be pepper and not papper. Try the following instead
imnoise(k,'salt & pepper',0.02);

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