If I have an file like an JPG, gif, png or other, exist any kind of function
in the R to see de dimension in pixels of this image?
Thanks
Atenciosamente,
Leandro Lins Marino
Centro de Avaliacao
Fundacao CESGRANRIO
Rua Santa Alexandrina, 1011 - 2o andar
Rio de Janeiro, RJ - CEP: 20261-903
*
Is there the rimage package:
if(!require(rimage))install.packages(rimage)
x - read.jpeg(system.file(data, cat.jpg, package=rimage))
dim(x)[1:2]
2008/8/25 Leandro Marino [EMAIL PROTECTED]:
If I have an file like an JPG, gif, png or other, exist any kind of function
in the R to see de
2008/8/25 Henrique Dallazuanna [EMAIL PROTECTED]:
Is there the rimage package:
if(!require(rimage))install.packages(rimage)
x - read.jpeg(system.file(data, cat.jpg, package=rimage))
Nice, but if the require() fails and the package installs via
install.packages, you still have to do the
Right Barry, I forget.
Thanks
On Mon, Aug 25, 2008 at 4:51 PM, Barry Rowlingson
[EMAIL PROTECTED] wrote:
2008/8/25 Henrique Dallazuanna [EMAIL PROTECTED]:
Is there the rimage package:
if(!require(rimage))install.packages(rimage)
x - read.jpeg(system.file(data, cat.jpg, package=rimage))
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