Package index • ximage

Draw images

Plot a matrix, array, nativeRaster, or GDAL reader output as an image, placed by extent, in raster order.

ximage(): Plot an image

Adornments

Companions that share the layout conventions of ximage(), contours and labels at cell centres, rectangles from extents.

xcontour(): Contour matrix data and draw
xtext(): Label the cells of a matrix in place
xrect(): Rectangles

Data

Small datasets used in examples, world topography and the R logo as RGB array and nativeRaster.

topo: topographic elevation
logo_a logo_n: R logo as an RGB image