Hi! is it possible to read a tiff file with readGDAL but just keeping one pixel every p columns and q lines? That is, a systematic sampling at reading. This is good to save memory and still be able of displaying and performing statistics. As images are large, reading in the entire image and then sampling is not an alternative. If this is not contemplated in the readGDAL function, is there any way to just read in one line, perform the sampling and then go on with the next line?
I think I did this with binary images few years ago, but using tiff would be much better for practical reasons. Thanks Agus -- Dr. Agustin Lobo Institut de Ciencies de la Terra "Jaume Almera" (CSIC) LLuis Sole Sabaris s/n 08028 Barcelona Spain Tel. 34 934095410 Fax. 34 934110012 email: [EMAIL PROTECTED] http://www.ija.csic.es/gt/obster _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
