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< > BotCompany Repo | #1005707 // darkenBWImagePart (in place)

JavaX fragment (include)

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static void darkenBWImagePart(BWImage img, Rect r) {

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  darkenBWImagePart(img, r, 0.8f);

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}

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static void darkenBWImagePart(BWImage img, Rect r, float factor) {



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  int x2 = r.x2(), y2 = r.y2();



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  for (int y = r.y; y < y2; y++)



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    for (int x = r.x; x < x2; x++)



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      img.setPixel(x, y, img.getPixel(x, y)*factor);



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}



      
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    Snippet ID:
    #1005707
  

  

    Snippet name:
    darkenBWImagePart (in place)
  

    

    Eternal ID of this version:
    #1005707/3
  

  

    Text MD5:
    17e51d1c64099a6d43e9e8bf212bb6e7
  

    

    Author:
    stefan
  

  

    Category:
    javax / imaging
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2018-05-15 02:50:14
  

  

    Source code size:
    321 bytes / 10 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    730 / 766
  

      

    Version history:
    2 change(s)
  

    

    Referenced in:
[show references]