Change Brightness, Contrast and Saturation of an image

[Miguel]

Hi,

I have an 256 grey level image and I'd like to change the brightness,
contrast and saturation.

Does it exist a VI to do this?

If someone has an example, please send to me.

Thanks in advance,

Miguel.

[Robert Currie]

Try the example VI by NI.

It should be located in the following folder:
Labview/Examples/Vision/Imaq_ex2.llb

Then choose the Brightness/Contrast example.

If you don't/can't find it let me know and I'll send the library.

Robert



Miguel wrote in message <37DFF5A9.80909039@recol.es>...
>Hi,
>
>I have an 256 grey level image and I'd like to change the brightness,
>contrast and saturation.
>
>Does it exist a VI to do this?
>
>If someone has an example, please send to me.
>
>Thanks in advance,
>
>Miguel.
>

[Miguel]

Robert,

¿Where is the example? In ftp://ftp.ni.com or in http://www.ni.com?

Thanks,

Miguel.

Robert Currie escribió en el mensaje de noticias
#35p1dFA$GA.285@cpmsnbbsa03...
> Try the example VI by NI.
>
> It should be located in the following folder:
> Labview/Examples/Vision/Imaq_ex2.llb
>
> Then choose the Brightness/Contrast example.
>
> If you don't/can't find it let me know and I'll send the library.
>
> Robert
>
>
>
> Miguel wrote in message <37DFF5A9.80909039@recol.es>...
> >Hi,
> >
> >I have an 256 grey level image and I'd like to change the brightness,
> >contrast and saturation.
> >
> >Does it exist a VI to do this?
> >
> >If someone has an example, please send to me.
> >
> >Thanks in advance,
> >
> >Miguel.
> >
>
>