region properties problem

Hi I have the following code:

I =

     0     0     0     0     0     0     0
     0     1     1     0     1     1     0
     1     0     1     1     1     0     1
     0     1     1     0     1     0     1
     0     0     0     0     1     1     0
     0     0     0     0     0     0     0

K>> r=regionprops(I,'PixelValues'); ??? Error using ==> regionprops>getPropsFromInput at 1172 REGIONPROPS needs I as an input to calculate 'PixelValues'.

Error in ==> regionprops>ParseInputs at 1133 reqStats = getPropsFromInput(startIdxForProp, ...

Error in ==> regionprops at 154 [I,requestedStats,officialStats] = ParseInputs(imageSize, varargin{:});

Is there any one to solve this problem?

Thanks.

Answer 1

[Andrei Bobrov]

regionprops(I,I,'PixelValues')