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| 项目描述: |
Let's think about grayscale palette like about gradient from black color to white. "Equal" colored palette can be represented as two gradients stacked side by side: gradient from black to "desired" color and gradient from "desired" color to white. Desired color usually placed in the middle (in grayscale palette this color is 50% gray), but it can be “moved” along gradient to varying brightness. If you replace grayscale palette by "equal" colored palette then you get an interesting effect (see image below). It might be useful.
参数位图
现在我们谈论一个灰度级模板，例如从黑色到白色的颜色渐变。“相同”的颜色化的模板可以用并排的两个渐变条来表示：从黑色渐变到“需要”的颜色，以及从“需要”的颜色渐变到白色。需要”的颜色通常位于中部(在灰度调色板中这个颜色是50%的灰度)，但它可以沿着渐变移动来改变亮度。如果你用“对应”的颜色化的模板来取代灰度级调色板，你可以得到有趣的效果。它可能是有用的。
来源: http://www.codeguru.com/bitmap/ParametricBitmap.html |
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发布者：
cbd002
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| 最新发布源码包 |
| 软件包 |
版本号 |
日期 |
本地下载 |
| ParametricBitmap |
1.0 |
2004-04-19 |
下载 |
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Parametric bitmap - 项目摘要