Shaded pseudo color

版本 (771.6 KB) 作者: Jody Klymak
Use shading to represent secondary information of an image

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更新时间 2007/3/6


shadedpcolor displays one dataset in color, and a second by varying the intensity of the pixels in the image. We use this for displaying the vertical gradients in a field on top of the field itself. It really makes the field more three-d. A similar effect can be achieved by using lighting, but this is much more deterministic.

For the above picture I ran:

shadedpcolor(x,z,U,(dU),[-1 1]/4,[-1 1]/300,0.7,cmp,0);
axis ij;
shadedcolorbar('v',[-1 1]/4,0.7,cmp);


Jody Klymak (2023). Shaded pseudo color (, MATLAB Central File Exchange. 检索来源 .

MATLAB 版本兼容性
创建方式 R2006b
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参考作品: freezeColors / unfreezeColors

启发作品: Perceptually improved colormaps, dcolor

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