# set terminal pngcairo  background "#ffffff" enhanced font "arial,8" fontscale 1.0 size 540, 384 
# set output 'image2.7.png'
set style increment default
set title "Orientation operations from 'plot' also apply to to 'splot'" 
set xrange [ * : * ] noreverse writeback
set x2range [ * : * ] noreverse writeback
set yrange [ * : * ] noreverse writeback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
unset colorbox
## Last datafile plotted: "blutux.rgb"
splot 'blutux.rgb' binary array=(128,128) flipy rotate=90d center = (63.5,63.5,50) format='%uchar%uchar%uchar' using ($1+$2+$3) with image