I ask to you because you're the "SimLab" expert :)
With the "Lite" version how I can export the rendered image to 1920x1080 png without background ?
And when I click "Render to File" Simlab ask me to activate a trial license.
As you can see in this image the image resolution is not 1920x1080 and if I press the "Camera" button at bottom right the image is save with the background,
but I would like to save it without background.
Simlab Composer Light - Lite (free)
menu Render / Exit Parameter any size till 1920 * 1080
menu Render / Environnement parameters = you choose any backgrounds !)
And you can of course change all parameter if you want more advance things! :)
If you explore the Menu Background you have to choose a unic color !
So ;) Sorry it's French version but...
And for have your 1920 * 1080 you must pass by the Render Menu!
in fact I believe you can have any size that gives 2 073 600 maxi (pixel) = 1920 *1080 !
If you take the "Default background" of my first image above you will obtain a pure white Background!
white
And if you start with an empty scene you will have only object imported rendered + white background! = easy for clipping! ;)
So