----- Origineel bericht -----
Van: [EMAIL PROTECTED] (Marco van de Voort)
Datum: dinsdag, 28 november 2006 12:34
Onderwerp: Re: GetFPImageReaderForFileExtension question for .jpg
> > Mattias Gaertner wrote:
> > >> Using the unit lazjpeg should be enough, no other code should be
> > >> required ?
> > >
> > > Correct.
> > > Normally when using the package (jpegforlazarus or
> images4lazarus), the
> > > IDE adds the unit to program source and thus the lazjpeg unit
> is used.
> >
> > Now we are at the topic, last weekend I was demonstrating with a
> jpeg in
> > a TPicture. When loading the image in the IDE, the *.jpg fiter
> wasn't
> > there. However, when filtering for all files, selecting a .jpg
> worked.
> > It's preview was shown. The image on the form was also shown.
> However,
> > the compiled exe didn't show the image.
> > This was on a win32 machine, with a default 0.9.20 install.
> >
> > Sidenote: Joost pointed me that the images are probably streamed
> by
> > extention and not by its magic. He ran into "troubles" with this
> when he
> > was implementing image blobs.
>
> Sidenode 2: storage of pictures in .lfms is not endianess safe and
> platformindependant.
Really?
I thought streaming was always done little endian. On big endian systems, data
is converted when necessary.
Vincent
_________________________________________________________________
To unsubscribe: mail [EMAIL PROTECTED] with
"unsubscribe" as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
