Cheap and free ways to get started in CGI Astronomical Art

There’s no doubt that it is possible to spend vast amounts on graphics software – many of the industry standard packages run to thousands of pounds, and even image editors like the full Photoshop are very expensive, (and come with monthly fees too).

But provided you already have a computer, it is possible to get going for little or even nothing. This blog post will explore some of your options.

Be aware though, that this stuff is NOT easy, and whatever package you go for, it will take considerable time and effort to master.

Blender 3d.

Blender Website Screenshot
Blender Website Screenshot

This is a seriously powerful 3d package, with some highly advanced features such as fluid simulation, and hair systems. It is completely free, and open source.

You can find out more, and download it here:

BLENDER

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More explorations in Vue – Using Haze and Fog, 3d planets

I’m continuing to spend most of my graphics time in Vue recently, and I think I am starting to feel comfortable with it. I’m still getting occasional frustrations, but I’m feeling a lot more in control.

One lightbulb moment was when I realised I did NOT have to use the included billboard planet options for planets! But could use full 3d objects which then pick up the light from the Sun, and are properly affected by the haze and fog. A good example is the ringed planet in the banner image for this post, at the top. (Note the tiny astronaut at the top of the cliffs!)

And here’s another:

Alien cityscape with ringed planet
Alien cityscape with ringed planet

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