Anti-aliasing and ghostscript 
Author Message
 Anti-aliasing and ghostscript

Does anyone know if is possible (and if so, how) to get
ghostscript to output an anti-aliased jpeg image from
an eps file?  I can output the jpeg, but I would like to
have it anti-aliased.

Thanks,
Larry Zappaterrini



Mon, 29 Oct 2001 03:00:00 GMT  
 Anti-aliasing and ghostscript
It is said that the GS version 6.0 will support anit-aliased jpeg image from
an EPS file.
Quote:

>Does anyone know if is possible (and if so, how) to get
>ghostscript to output an anti-aliased jpeg image from
>an eps file?  I can output the jpeg, but I would like to
>have it anti-aliased.

>Thanks,
>Larry Zappaterrini



Fri, 02 Nov 2001 03:00:00 GMT  
 Anti-aliasing and ghostscript
Does anyone know what kind of a time frame there is for that
functionality?

Incidentally, the link that gives the site for downloading the IJG jpeg
library won't allow me access.  It has something to do with it can't
identify me.  Is there anywhere else that I can get those files?



Quote:
> It is said that the GS version 6.0 will support anit-aliased jpeg
image from
> an EPS file.



<snip>

--== Sent via Deja.com http://www.deja.com/ ==--
---Share what you know. Learn what you don't.---



Tue, 06 Nov 2001 03:00:00 GMT  
 Anti-aliasing and ghostscript
Oops, I forgot to mention, you need to set -dTextAlphaBits=4 on the
command line.  Set the dpi that you want for the image, and you can
convert it straight to a jpeg w/o having to do any re-scaling of the
image.
Quote:

> If you need anti-aliasing functionality to a jpeg, from a postscript
> file, send it out to a pgm file, or a ppm file.  Then you can use
> ImageMagick's mogrify to convert to a jpeg file.


> > Does anyone know what kind of a time frame there is for that
> > functionality?

> > Incidentally, the link that gives the site for downloading the IJG jpeg
> > library won't allow me access.  It has something to do with it can't
> > identify me.  Is there anywhere else that I can get those files?



> > > It is said that the GS version 6.0 will support anit-aliased jpeg
> > image from
> > > an EPS file.


> > <snip>

> > --== Sent via Deja.com http://www.deja.com/ ==--
> > ---Share what you know. Learn what you don't.---



Tue, 06 Nov 2001 03:00:00 GMT  
 Anti-aliasing and ghostscript
If you need anti-aliasing functionality to a jpeg, from a postscript
file, send it out to a pgm file, or a ppm file.  Then you can use
ImageMagick's mogrify to convert to a jpeg file.
Quote:

> Does anyone know what kind of a time frame there is for that
> functionality?

> Incidentally, the link that gives the site for downloading the IJG jpeg
> library won't allow me access.  It has something to do with it can't
> identify me.  Is there anywhere else that I can get those files?



> > It is said that the GS version 6.0 will support anit-aliased jpeg
> image from
> > an EPS file.


> <snip>

> --== Sent via Deja.com http://www.deja.com/ ==--
> ---Share what you know. Learn what you don't.---



Tue, 06 Nov 2001 03:00:00 GMT  
 
 [ 5 post ] 

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