MATLAB: Save Logical array as jpg

save as png

Hello guys

I got a smal Problem. I got a Logical array which i want to save as a jpg. But i have to convert it to a differend type of datatype. How i should convert it to save it? I want to use this:

 imwrite(kl , [hg  f1 '.jpg'],'jpg');

hg is the Path where i want to save it

f1 is the name of the new png

kl is the logical array

Thanks for your help 😀

Best Answer

If k1 is your logical..convert it to double

k1 = double(k1) ;

Related Solutions

MATLAB: Single array inside cell to double

If you want to convert each matrix inside the TEMP cell array to double, then:

something = cellfun(@double, TEMP, 'UniformOutput', false);

MATLAB: Hi, how to save the output to a specific folder

          I = imread('C:\Users\Student\Desktop\Vehicle number plate recognition\vehicles\vehicle10.jpg'); 
          BW = im2bw(I,0.4); 
          se = strel('rectangle', [2 20]); 
          BW_opened = imclose(BW,se); 
          figure, imshow(BW_opened,[]) 
          s=regionprops(BW_opened,'Area','BoundingBox'); 
          [hh,ii] = sort([s.Area],'descend'); 
          out = imcrop(I,s(ii(2)).BoundingBox); 
          figure,imshow(out); 
          out_path = 'C:\Users\Student\Desktop\Vehicle number plate recognition\vehicles'; % Give path here
          fullFileName = fullfile(out_path, 'test_image.jpg');
          imwrite(out, fullFileName);

Best Answer

Related Solutions

MATLAB: Single array inside cell to double

MATLAB: Hi, how to save the output to a specific folder

Related Question