IIRC the .thm are thumbnail files and as far as stopping them I don't think you can.
--- On Wed, 10/1/08, rebphoto <rebphoto@xxxxxxxxxxx> wrote:
> From: rebphoto <rebphoto@xxxxxxxxxxx>
> Subject: A need a secretary for all these files!
> To: "List for Photo/Imaging Educators - Professionals - Students" <photoforum@xxxxxxxxxxxxxxxxxx>
> Date: Wednesday, October 1, 2008, 10:18 PM
> Hi Gang.............
>
> Ok here is something I don't understand.
>
> I shoot Raw with my Canon 10d
> I put the media card in the slot in my
> computer and it shows I have files that
> are both .crw files and .thm files.
>
> When I shoot with my 30d and do the same thing,
>
> .......it only shows .crw files.
>
> I understand that the .crw files are the raw images.
>
> What in the world are the .thm files
> and more importantly...............
>
> How do I stop the 10d recording them!
>
>
> Thanks
>
>
> Russ
> R.E. Baker
> Photography
> rebphoto@xxxxxxxxxxx
> www.rebphoto.smugmug.com
> Feed a Cat...
> Starve a Fever........
