Changeset 2034


Ignore:
Timestamp:
Nov 20, 2007, 10:39:13 AM (12 years ago)
Author:
Sam Hocevar
Message:
  • Minor typos.
Location:
www/study
Files:
2 edited

Legend:

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Added
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  • www/study/part4.html

    r2027 r2034  
    83830% and 100%) and <i>γ</i> is the gamma. A pattern made of even-numbered
    84840%-intensity pixels and 100%-intensity pixels has an intensity of 50% by
    85 definition. But the corresponding grayscale</p>
     85definition. But the corresponding grayscale depends on the gamma value. </p>
    8686
    8787<p> Most modern computer systems use the sRGB gamma model close to the law
  • www/study/part6.html

    r2031 r2034  
    5353(with or without duplicates, depending on the set of rules that is decided)
    5454so that when recombined the resulting image resembles the original picture.
    55 By the way, this technique is covered by Runaway Technology Inc’s
     55By the way, this technique is covered by Runaway Technology Inc.’s
    5656<a href="http://www.freepatentsonline.com/6137498.html">U.S. patent
    57576137498</a>. </p>
     
    9595<p> Having 12 values (4 RGB triplets) is still a lot less than the original
    9696value of 3072 (for 32×32 tiles), and the results show clear improvement,
    97 for instance the feather-hair frontier is now a lot smoother: </p>
     97for instance the feather-hat frontier is now a lot smoother: </p>
    9898
    9999<p style="text-align: center;">
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