| From: | Robert Williams |
| Date: | 2 Mar 2001 at 11:02:51 |
| Subject: | Re: Lossless JPEG manipulation |
Hi Neil,
--- In amigactive@y..., "Neil Bothwick" <neil@w...> wrote:
> I had a look for one of these a while ago, with no luck. There are
> PC programs that do this, the software supplied with digital cameras
> usually has such a feature.
Yeah that's what I want it for, I'm writing an AWNPipe front end for
DigiCam and want to include a rotate feature.
> > I've read that jpegtran which is part of the Independent JPEG
> > Group's suite of utilities should be able to do this but the
> > port on Aminet (gfx/conv/jpegV6bin.lha) is version 6a which
> > doesn't seem to support image rotation.
> You cold try asking in csa.programming, someone there is bound to
> rise to the challenge. Or you could ask in csa.misc to see if the
> VIC will have this capability :)
:)
I've now read the docs which come with the IJG V6b source release and
jpegtran definitely does lossless rotation so I'll give
c.s.a.programming a try, thanks for the idea.
Robert
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