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  WishList Item
Posted by Paul Smith on Nov-23-2010 20:33
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I wondered if it might be possible to add some additional functionality to the Graphics Primitives future to allow adjustments to the whole DrawArea surface?

Specifically something like:

  adjust brightness and/or contrast of whole canvas (scale between 0 and 100)
    e.g. adjustBrightness(level)
          adjustContrast(level)

  adjust brightness of one or more primary colours (levels range from 0 to 100)
    e.g. adjustColorRGB(R,G,B)

  adjust hue, light, saturation levels (levels range -100 to +100)
    e.g. adjustColorHLS(H,L,S)


I realise there are a wide range of fairly standard graphics operations like this that could be added, but these are probably the main ones not already available (and the ones I'd find most useful! :) )

  Re: WishList Item
Posted by Peter Kwan on Nov-23-2010 23:42
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Hi Paul,

Thanks for your valuable suggestions. We will take note of your suggestion and consider implement them in future versions of ChartDirector.

Regards
Peter Kwan