search for: displaydataset

...for the 'GDAL' geospatial data library library(rgdal) p <- system.file("my.png", package = "rgdal") h <- GDAL.open(p) # returns a file handle getDriverLongName(getDriver(h)) # should report "Portable Network Graphics" displayDataset(h) GDAL.close(h) # note that recent versions of 'ReadImages' (see # the JPEG section) will also read PNG [is the call # still 'read.jpg'? -- or is it now 'read.png'?] # JPEG # --------------------------------- # package 'rimage' provides...