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From: Walter Roberson on 27 Jan 2010 19:57
Brice wrote:

> I hope someone can help me figure this out. I have this code snippet:
>
> FP = {'live1_1187R.jpg' 'live1_1188L.jpg'
> 'C:\Users\Brice\Documents\MATLAB\OrthoPix\'};

So FP is a cell

> Slide = FP
> PathName1 = FP(size(FP,2))

And there you access FP using (), so the result will be a cell; hence
PathName1 will be a cell.

> num_images = size(Slide,2)-1
> CountList=zeros(num_images,1);
> for i=1:num_images %Begins the analysis for all images
> if iscell(Slide) I = imread([PathName1
> Slide{1,i}]) %%other code

And in the imread() call, you have [PathName1 Slide{1,i}] which is
asking to concatenate a cell and a string. The result of that
concatenation is going to be a cell, so you are passing imread() a cell
instead of a string for the file name.

> end
>
> And I can't figure out the error I'm getting: %(
> ??? Conversion to logical from cell is not possible.
>
> Error in ==> imread at 331
> if (strfind(filename, '://'))
>
> Error in ==> RESEARCHmode at 41
> I = imread([PathName1 Slide{1,i}])
> %)
>
> All the other instances of this error I've researched all had
> incorrectly used () instead of {}, but I already have {} used. The
> "other code" is just output for the naming of the images, so I know that
> is not the issue. Any help is appreciated!
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