hi:) An image may be viewed as a vector of pixels where the value of each entry in the vector is the grayscale value of the corresponding pixel. How can I do this using R project? Best regards for your support. Piravi -- View this message in context: http://r.789695.n4.nabble.com/Image-as-a-vector-of-values-tp3467618p3467618.html Sent from the R help mailing list archive at Nabble.com.
Image as a vector of values
3 messages · piravi, Jim Lemon, Uwe Ligges
On 22.04.2011 13:16, Jim Lemon wrote:
On 04/22/2011 06:45 PM, piravi wrote:
hi:) An image may be viewed as a vector of pixels where the value of each entry in the vector is the grayscale value of the corresponding pixel. How can I do this using R project?
Hi Piravi, image (graphics) or color2D.matplot (plotrix)
Or, if the question is meant the other way round, see package pixmap. Uwe Ligges
Jim
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