viric@3: #!/usr/bin/gnuplot
viric@3: 
viric@3: 
viric@3: plot 'sobretaula.gamma' index 0 title 'vermell' with linespoints, \
viric@3: 	'sobretaula.gamma' index 1 title 'verd' with linespoints, \
viric@3: 	'sobretaula.gamma' index 2 title 'blau' with linespoints, \
viric@3: 	(x / 65535)**2.2 title "sRGB" with lines
viric@3: 
viric@3: pause -1