[R] Tif image to 8bit colour matrix.

Greg Snow Greg.Snow at imail.org
Tue Oct 19 23:24:10 CEST 2010


Look at the EBImage package from bioconductor.

-- 
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.snow at imail.org
801.408.8111


> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of Roger Gill
> Sent: Tuesday, October 19, 2010 6:00 AM
> To: r-help at r-project.org
> Subject: [R] Tif image to 8bit colour matrix.
> 
> Dear listers,
> 
> I have a collection of tif images that I would like to convert, in R,
> to a
> matrix containing the values of the 8bit colour. Ideally, I would like
> a matrix
> for each of the colour channels (red, blue and green). I have 'googled'
> and
> searched the help list but have yet to find a solution and hope that
> someone can
> point me in the right direction.
> 
> I currently use subscription software (Igor) for the conversion and
> would prefer
> to use R.
> 
> Best wishes,
> 
> Roger
> 
> 
> 
> 
> 
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