In Julia, if I try and concatenate two images together of type:
Array{ColorTypes.Gray{FixedPointNumbers.UFixed{UInt8,8}},2} via
cat( 3, img, img ),
I get the following error:
Only two-dimensional images are supported
On Friday, September 9, 2016 at 5:01:39 PM UTC-7, Drew Mahedy wrote:
>
> Here is what the code looks like in MATLAB:
>
> AA = cell( size(trimcoorddir,1), 1 );
>
> figpathdir2 = dir( strrep( figpath2, '\', filesep ) );
> fignames2 = {figpathdir2.name};
>
> for i = 1:length(trimcoorddir);
>
> if all( strcmp( fignames2, trimcoord{i}.filename ) == 0 );
> A = imread( strrep( [figpath, '\', trimcoord{i}.filename], '\',
> filesep ) );
> AA{i} = rgb2gray( A );
> AA{i} = 255 - medfilt2( AA{i}, [25 25] ) + AA{i}; %Time Consuming!
> AA{i} = imadjust( AA{i}, [0.96 1], [0 1], 1.0 );
>
> imwrite( AA{i}, strrep( [figpath2, '\', trimcoord{i}.filename],
> '\', filesep ) );
> else
> AA{i} = imread( strrep( [figpath2, '\', trimcoord{i}.filename],
> '\', filesep ) );
> end
>
> end
>
>
> On Wednesday, September 7, 2016 at 7:24:14 PM UTC-7, Uwe Fechner wrote:
>>
>> Could you post code, that reproduces the problem?
>>
>> On Thursday, September 8, 2016 at 1:28:00 AM UTC+2, Drew Mahedy wrote:
>>>
>>> I'm just wondering if there is a way to load several RGB .jpg images
>>> into a 4-D array like can be done in MATLAB using cell array. I have the
>>> Images package installed but concatenating 2 images in the 3rd or 4th
>>> dimension says that 'only two-dimensional images are supported in assert2d'
>>> when I try.
>>>
>>
