# set terminal pngcairo background "#ffffff" enhanced font "arial,8" fontscale 1.0 size 540, 384 # set output 'image.9.png' unset key set size ratio 0 0.5,0.48 set origin 0.5,0 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 "Sultry evening" set title offset character 0, -0.5, 0 font "" textcolor lt -1 norotate set xrange [ -0.500000 : 127.500 ] noreverse nowriteback set x2range [ * : * ] noreverse writeback set yrange [ -0.500000 : 127.500 ] noreverse nowriteback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front noinvert bdefault brighten(x) = x * 1.25 dim(x) = x * 255./400. NO_ANIMATION = 1 ## Last datafile plotted: "-" plot 'blutux.rgb' binary array=(128,128) flip=y format='%uchar' using ($1 * 255./400.):($2 * 255./400.):($3 * 255./400.) with rgbimage, '-' w points pt 7 ps 6 lc 'gray80', '-' w points pt 7 ps 0.65 lc 'gray90'