comand-line driven image editor [SOLVED]

[Hiisi]

> > pictures are the most complicated part of the job. I need to change
> > their dimensions and some other characteristics, like contrast and
> > brightness. Is there a command that will do the task?
>
> Possibly "convert" with the -normalize option.  It's a part of the
> ImageMagick package.
>
> NB:  When tweaking image contrast and brightness, be careful that 
you're
> not mal-adjusting an image to compensate for a mal-adjusted monitor.
>
> --
> [tim at localhost ~]$ uname -r
> 2.6.27.25-78.2.56.fc9.i686
>

Thanks Tim! You helped me a lot - you saved my time!
yum install ImageMagic
Now I can use mogrify command.
--
Hiisi.
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