Picture Brightness on Windows

[Trevor DeVore]

Scott,

I implemented this technique and it worked great for what we needed.  I 
had a slider that would change the blend of a white image between 100% 
and 80% in order to make the image look lighter.  Thanks.

Trevor DeVore
Blue Mango Multimedia
trevor at mangomultimedia.com

On Friday, October 25, 2002, at 03:51  PM, Scott Rossi wrote:
>
> In any event, you can do some hacked display manipulation using a
> translucent image object (white, black or grey) and changing its 
> blendLevel.
> There are also ink effects that can be employed to achieve other color 
> mix
> variations.  Off hand I would guess that a brightness slider would 
> display a
> translucent white overlay for values from 0 to +100, and black for 0 to
> -100. With some experimentation, you might be able to achieve what you 
> need.
>
> Regards,
>
> Scott Rossi
> Creative Director
> Tactile Media, Multimedia & Design
> -----
> E: scott at tactilemedia.com
> W: http://www.tactilemedia.com