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<p>[QUOTE=&quot;-jeffB, post: 25261758, member: 27832&quot;]In the early days of computer graphics, when memory was still terribly expensive, people would try to use as little of it as possible to store an image. A full-color image took twenty-four bits (individual memory elements) for every pixel (dot) in the image. A full-grayscale image took only eight bits per pixel. A black-and-white image took only <i>one</i> bit per pixel (on or off, white or black). Two bits gave you four gray levels, four bits gave you sixteen gray levels.</p><p><br /></p><p>So, in my <i>professional</i> and <i>technical</i> opinion, NGC is presenting here<b> a two-bit photo</b>. <img src="styles/default/xenforo/clear.png" class="mceSmilieSprite mceSmilie11" alt=":rolleyes:" unselectable="on" unselectable="on" />[/QUOTE]</p><p><br /></p>

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