Where Can I Find Free Software for Rendering 3D Molecule Images?

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Discussion Overview

The discussion revolves around finding free software for rendering 3D images of molecules. Participants share various software options and coding suggestions, focusing on ease of use and accessibility rather than advanced features or accuracy.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant inquires about free software for rendering molecular images, expressing a desire for simplicity and speed.
  • Another participant suggests learning C/C++ to utilize open-source 3D engines and physics engines, mentioning specific libraries like Ogre, Irrlicht, and OpenGL.
  • Multiple participants recommend "Chemsketch" from ACD Labs as a suitable option for rendering molecules, providing a link for download.
  • A different participant highlights "Avogadro" as another free option, noting its interactive drawing capabilities and compatibility with various chemical file formats.

Areas of Agreement / Disagreement

Participants generally agree on the availability of multiple free software options for rendering molecules, but there are differing opinions on the best approach, whether through coding or using existing software.

Contextual Notes

Some suggestions depend on the user's willingness to learn coding, while others focus on ready-to-use software. The discussion does not resolve which software is definitively better.

Who May Find This Useful

Individuals interested in molecular modeling, chemistry students, and those looking for accessible software solutions for 3D rendering of molecules.

DaveC426913
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Is there any free software for rendering pics of molecules?

I'm not looking for features or accuracy, I just want to whip together some atoms in shapes of my choosing (preferebly 3D, but I'll take what I can get). I tried PhotoShop and Illustrator, but it still takes a long time.
 
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if your willing to learn to code C/C++ ther's lots of fre open src 3D engines out there like ogre and irrlicht. and a lot of physics engines like ODE and i thinke Newton is open src. VTK,open ptc and SDL may also come in handy.
OpenGL is relatively easy to learn all you got to do is learn the
glTranslate and auxSolidSphere commands and how to setup opengl
opengL/SDl or opengl/glut is probably easiest.
 
DaveC426913, just use "Chemsketch" from ACD Labs! :smile:
~here, at http://www.acdlabs.com/download/chemsk.html
 
bomba923 said:
DaveC426913, just use "Chemsketch" from ACD Labs! :smile:
~here, at http://www.acdlabs.com/download/chemsk.html
Thanks I think that will do nicely.
 
You can try http://avogadro.openmolecules.net" . It has great rendering quality, and it will let you draw molecules interactively or load them from lots of available chemical file formats.

Avogadro is free "as beer and speech" - you don't need to register to download Avogadro and you can freely share it with friends
 
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