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Convert indexed image to Text that give the exact position of the pixel

Asked by Kandarpa Kachari on 25 Aug 2019 at 6:43
Latest activity Commented on by Image Analyst
on 25 Aug 2019 at 15:10
PAIKOK (2).png indexed Image
motif 1.JPG Graph showing pixel position
Text formate showing position of pixel horizontaly... how can save image like this in given below formate? from paint or other media?
  1. 45,46,47
  2. 44,45,46,47,48
  3. 44,45,46,48
  4. 44,45,47,48
  5. 44,46,47,48,50
  6. 45,46,47,48,50,51
  7. 25,26,27,44,45,46,47,48,50,51,52,58,59,62,63,64,69,70,71
  8. 25,26,27,44,45,46,47,50,51,58,59,61,62,63,64,65,68,69,70,71,72
  9. 26,27,28,29,44,45,46,48,50,52,58,59,60,61,62,64,65,66,67,68,69,71,72,73,74
  10. 25,27,28,29,30,31,44,45,47,48,51,52,54,55,56,58,59,60,61,65,66,67,68,72,73,74,75
  11. 25,26,30,31,32,33,41,42,44,46,47,48,50,51,52,54,55,56,58,59,60,66,67,73,74,75,88
  12. 25,26,27,32,33,34,35,36,38,39,40,41,42,45,46,47,48,50,51,52,54,55,58,59,60,61,65,66,67,68,72,73,74,75,87,88,89
  13. 15,16,25,26,27,34,35,36,37,39,40,41,42,44,45,46,47,48,50,51,52,54,56,58,59,60,61,62,64,65,66,67,68,69,71,72,73,74,75,86,87,88,89,90
  14. 14,15,16,17,36,37,38,40,41,42,44,45,46,47,50,51,55,56,58,59,62,63,64,65,68,69,70,71,74,75,85,86,87,89,90,91
  15. 13,14,15,17,18,37,38,39,41,42,44,45,46,48,50,52,54,55,56,58,60,61,63,64,66,67,69,70,72,73,75,84,85,86,90,91,92
  16. 4,12,13,14,16,17,18,20,21,22,23,25,26,27,36,38,39,40,42,44,45,47,48,51,52,54,55,56,58,59,62,63,64,65,68,69,70,71,74,75,83,84,85,91,92,93
  17. 3,4,5,11,12,13,15,17,18,20,21,22,23,25,26,27,29,31,32,33,34,36,37,39,40,41,44,46,47,48,50,51,52,54,55,58,59,60,61,62,64,65,66,67,68,69,71,72,73,74,75,82,83,84,92,93,94
  18. 2,3,4,5,6,10,11,12,14,15,16,18,20,21,22,23,25,26,27,29,30,32,33,34,36,37,38,40,41,42,45,46,47,50,51,54,56,58,59,60,61,65,66,67,68,72,73,74,75,81,82,83,93,94,95
  19. 1,2,3,5,6,7,9,10,11,13,14,15,16,17,20,21,22,23,25,26,27,29,30,31,33,34,36,37,38,39,41,42,44,45,46,48,50,52,55,56,58,59,60,66,67,73,74,75,80,81,82,94,95,96
  20. 2,3,4,5,6,10,11,12,14,15,16,18,20,21,22,23,25,26,27,29,30,32,33,34,36,37,38,40,41,42,45,46,47,50,51,54,56,58,59,60,61,65,66,67,68,72,73,74,75,81,82,83,93,94,95
  21. 3,4,5,11,12,13,15,17,18,20,21,22,23,25,26,27,29,31,32,33,34,36,37,39,40,41,44,46,47,48,50,51,52,54,55,58,59,60,61,62,64,65,66,67,68,69,71,72,73,74,75,82,83,84,92,93,94
  22. 4,12,13,14,16,17,18,20,21,22,23,25,26,27,36,38,39,40,42,44,45,47,48,51,52,54,55,56,58,59,62,63,64,65,68,69,70,71,74,75,83,84,85,91,92,93
  23. 13,14,15,17,18,37,38,39,41,42,44,45,46,48,50,52,54,55,56,58,60,61,63,64,66,67,69,70,72,73,75,84,85,86,90,91,92
  24. 14,15,16,17,36,37,38,40,41,42,44,45,46,47,50,51,55,56,58,59,62,63,64,65,68,69,70,71,74,75,85,86,87,89,90,91
  25. 15,16,25,26,27,34,35,36,37,39,40,41,42,44,45,46,47,48,50,51,52,54,56,58,59,60,61,62,64,65,66,67,68,69,71,72,73,74,75,86,87,88,89,90
  26. 25,26,27,32,33,34,35,36,38,39,40,41,42,45,46,47,48,50,51,52,54,55,58,59,60,61,65,66,67,68,72,73,74,75,87,88,89
  27. 25,26,30,31,32,33,41,42,44,46,47,48,50,51,52,54,55,56,58,59,60,66,67,73,74,75,88
  28. 25,27,28,29,30,31,44,45,47,48,51,52,54,55,56,58,59,60,61,65,66,67,68,72,73,74,75
  29. 26,27,28,29,44,45,46,48,50,52,58,59,60,61,62,64,65,66,67,68,69,71,72,73,74
  30. 25,26,27,44,45,46,47,50,51,58,59,61,62,63,64,65,68,69,70,71,72
  31. 25,26,27,44,45,46,47,48,50,51,52,58,59,62,63,64,69,70,71
  32. 45,46,47,48,50,51
  33. 44,46,47,48,50
  34. 44,45,47,48
  35. 44,45,46,48
  36. 44,45,46,47,48
  37. 45,46,47

  0 Comments

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1 Answer

Answer by KALYAN ACHARJYA on 25 Aug 2019 at 7:52
Edited by KALYAN ACHARJYA on 25 Aug 2019 at 8:05
 Accepted Answer

Gamosa Neki?
Please note you can assign the rows number at the begining of the array. I way to store the all indexing (rows,colm) of non white pixels.
im_test=imread('PAIKOK.png');
[idx1,idx2]=find(im_test==1);
Here idx1 and idx2 store the all color pixel location of the indexed image. Afterwards you can retrive the image by having same size and assign the same color on those idx1 and idx2 position.
Here I have use the for loop just try to display as per your requiremnets. Same the individual column locations in cell array and retrive when it required.
Is this?
im_test=imread('PAIKOK.png');
[rows colm]=size(im_test);
for i=1:rows
[i,idx2]=find(im_test(i,:)==1);
disp(idx2);
end
Partial results:
Hope it gives you sufficient hints!

  3 Comments

Thank you Sir.
I am not good at code language. Is there other way so that i can import the indexed image save the output as required text format.
im_test=imread('PAIKOK.png');
[rows colm]=size(im_test);
diary on;
for i=1:rows
[i,idx2]=find(im_test(i,:)==1);
disp(idx2);
end
diary off;
It automatically save the diary text file in current working directory.
Open it with Note pad/word text
Or you can just use fopen(), fprintf(), and fclose(), which is what I'd have done.

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