This is the command hufo_smoke that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
hufo_smoke - particle smoke effect.
SYNOPSIS
hufo_smoke [--root/-r] [--maxfps/-x number] [--vsync/-y number] [--dpms/-M number]
[--foreground/-f number] [--background/-b number]
DESCRIPTION
From Jeremie Allard (http://hufo.planet-d.net/codefr_us.php): "This little smoke effect is
coded with a little particle system done for 'The OpenGL Challenge'."
Ported to Linux by Tugrul Galatali.
OPTIONS
--root Draw on the root window.
--maxfps number
Set maximum frame rate.
--vsync number
Limit redraws to specified number of vertical refreshes. 0 - 100. Default: 1
--dpms number
Stop rendering new frames if the display is not on. 0 - 1. Default: 1
--foreground number
Set primary (dense smoke) color using hex color codes. Default: ffffff
--background number
Set secondary (light smoke) color using hex color codes. Default: ffffff
ENVIRONMENT
DISPLAY to get the default host and display number.
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