New function xtext() draws matrix values as labels at cell centres, in
the same raster-order layout used by ximage() (thanks to a draft in
issue #22). Supports vapour and gdalraster reader-output lists.
New vignette "Array orientation: raster order and the R matrix" explains
the raster-order convention, the byrow = TRUE and as.vector(t(m))
round trip, multi-band aperm() recipes, and the cell-edge extent
convention (#14).
Now support raw output of fastpng.
Now support {gdalraster} output of read_ds(, as_list = TRUE) or raw numeric, thanks to Chris Toney.
ximage() now handles breaks argument to go with col (for numeric input).
image() now works with list output from gdalnara (same as gdal_raster_image but with nativeRaster).
Added suport for xcontour() for the output output of gdal_raster_data() in {vapour}.
ximage() can now plot sf::gdal_read objects.
Fixed default extent for an array/matrix, it was transposed (!).
ximage now does what imfun in whatarelief did, i.e. with the output of gdal_raster_data, gdal_raster_dsn, gdal_raster_image do the obvious plot.
Add 'mesh_plot' mode to ximage(), not fully implemented.
Increase the default colour classes, 12 -> 96.
Support 'raster' class as per as.raster.
Added xcontour and xrect functions.