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Digital Vectorscope

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Digital Vectorscope


Nikolay S. (view profile)


03 Jan 2013 (Updated )

Generate a Vectorscope like plot from RGB data.

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When performing color analysis, Electrical Engineers are frequently using a Vector-scope - usually an analogue device that measures the image color (see Wiki for some details: ). This function allows the user to present a 2D or a 3D plot of the La*b image data.


This file inspired Vectorscope Image Analyzer.

Required Products Image Processing Toolbox
MATLAB release MATLAB 8.0 (R2012b)
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05 Feb 2013 1.2

- Parameter Name- Parameter Value input style adopted.
- background color image is added via isBckndImg parameter.
- target border is added, in a similar way to analog vector scope, via borderSize parameter.
- 3D changed.

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