Re: Images

Rene Brun (Rene.Brun@cern.ch)
Wed, 03 Dec 1997 16:43:25 +0100


O'NEEL Bruce wrote:

> Hi,
> After poking around with the root class list, I'm not sure I see any
> classes which work with images. Since on one level images can be viewd
> as 2d histograms, I've been trying to get TH2F to work, but, haven't
> been sucessful. Can someone point me in the right direction, or, does
> ROOT not quite do images yet.
>
> Thanks, and sorry if this is a silly question.
>
> bruce

Not a silly question.
Root does not have classes to do image processing.
You can use TH2F and use a 2-d cell to represent a pixel, but this is not
image processing.
We would be happy to include image processing classes if somebody
has already some material or a pointer to some public domain classes
doing the job.

Rene Brun