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< > BotCompany Repo | #1018787 // findBrightHorizontalStreaks

JavaX fragment (include)

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static L<IntRange> findBrightHorizontalStreaks(BWImage img) {

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  ret findBrightHorizontalStreaks(img, 0.5f);

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}

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static L<IntRange> findBrightHorizontalStreaks(BWImage img, float threshold) {



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  new L<IntRange> out;



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  int i = 0, n = img.getWidth();



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  while (i < n) {



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    int j = i;



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    while (j < n && img.getPixel(j, 0) >= threshold) ++j;



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    if (j > i)



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      out.add(intRange(i, j));



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    i = j+1;



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  }



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  ret out;



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}



        
Author comment

    
Began life as a copy of #1008769

    
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Travelled to 13 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, irmadwmeruwu, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt


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    Snippet ID:
    #1018787
  

  

    Snippet name:
    findBrightHorizontalStreaks
  

    

    Eternal ID of this version:
    #1018787/3
  

  

    Text MD5:
    096239a243a26b05f56531b07b386f37
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2018-10-14 12:53:36
  

  

    Source code size:
    427 bytes / 16 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    334 / 364
  

      

    Version history:
    2 change(s)
  

    

    Referenced in:
[show references]