From p.dalgaard at biostat.ku.dk  Wed Sep  6 18:34:05 2006
From: p.dalgaard at biostat.ku.dk (Peter Dalgaard)
Date: 06 Sep 2006 18:34:05 +0200
Subject: [Rd] JPEG struct mismatch on Intel Macs (PR#9209)
In-Reply-To: <20060906160231.4D46458670@slim.kubism.ku.dk>
References: <20060906160231.4D46458670@slim.kubism.ku.dk>
Message-ID: <x2y7sx0xaa.fsf@turmalin.kubism.ku.dk>

spector at stat.berkeley.edu writes:

> Full_Name: Phil Spector
> Version: 2.3.1
> OS: Mac OS X (Tiger)
> Submission from: (NULL) (128.32.135.22)
> 
> 
> Trying to close a jpeg() device on an Intel Mac causes the following:
> 
> > jpeg('out.jpg')
> > plot(1:10)
> > dev.off()
> JPEG parameter struct mismatch: library thinks size is 372, caller expects 376
> null device
>           1
> >
> 
> 
> An empty jpg file is produced in 'out.jpg'                
   
AFAICT, this wouldn't be a bug in R. Your version of R appears to
have been built with one version of the jpeg libraries and you have
another version installed. Unless we have a compiler issue and one
part is padding out to a multiple of 8 bytes.

-- 
   O__  ---- Peter Dalgaard             ?ster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
 (*) \(*) -- University of Copenhagen   Denmark          Ph:  (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)                  FAX: (+45) 35327907




[Rd] JPEG struct mismatch on Intel Macs (PR#9209)
Peter Dalgaard