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Edited text of question<br />

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Adjusted points to 90<br />

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Here's a reference to that problem:<br />
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Heckbert, P. S. &nbsp;(1984). &nbsp;&quot;tECHNIQUES FOR rEAL-tIME fRAME bUFFER Animation,&quot; &nbsp; Computer FX '84 Conference, London. &nbsp;(Mapping RGB Triples onto Four Bits)<br />
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Here's a reference to that problem:

Heckbert, P. S.  (1984).  "tECHNIQUES FOR rEAL-tIME fRAME bUFFER Animation,"   Computer FX '84 Conference, London.  (Mapping RGB Triples onto Four Bits)




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I'm going to delete this question, becouse I've resolved my own question.<br />
It's only to create a palette (with 256 colours) and each color takes a range of 65000 of the true color.<br />

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I'm going to delete this question, becouse I've resolved my own question.
It's only to create a palette (with 256 colours) and each color takes a range of 65000 of the true color.


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I need an algorithm which passes from a BMP image of 24 bits per pixel to 8 bits per pixel
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I need an algorithm which passes from a BMP image of 24 bits per pixel to 8 bits per pixel

24 bpp to 8 bpp

Websites use graphics to enhance information, assist navigation, and generally improve the user’s experience. To create those graphics, developers use any number of programs, like the Adobe Creative Suite (Photoshop and Flash have their own topics), the CorelDraw suite, Xara, Gimp, ACDSee, Serif, ULead and others.