# set terminal pngcairo background "#ffffff" enhanced font "arial,8" fontscale 1.0 size 540, 384 # set output 'image.5.png' unset key set style increment default set view map scale 1 set style data pm3d set style function pm3d set xtics border out scale 1,0.5 mirror norotate autojustify set ytics border out scale 1,0.5 mirror norotate autojustify set ztics border out scale 1,0.5 nomirror norotate autojustify set cbtics border out scale 1,0.5 mirror norotate autojustify set rtics axis out scale 1,0.5 nomirror norotate autojustify set title "As with 3d color surfaces, a color box may be added to the plot" set xrange [ 10.0000 : 117.000 ] noreverse nowriteback set x2range [ * : * ] noreverse writeback set yrange [ 10.0000 : 117.000 ] noreverse nowriteback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ 0.00000 : 255.000 ] noreverse writeback set rrange [ * : * ] noreverse writeback set pm3d explicit at b set palette positive nops_allcF maxcolors 0 gamma 1.5 gray ## Last datafile plotted: "blutux.rgb" splot 'blutux.rgb' binary array=(128,128) flipy format='%uchar%uchar%uchar' using ($1+$2+$3)/3 with image