How do you calculate ambient occlusion?
In most cases, ambient occlusion is calculated by constructing a hemisphere of rays emanating from a point on the surface in all directions and then checking them for the intersection with other objects.
Should ambient occlusion be on?
You would want to use ambient occlusion because it shows subtle variations in lighting and helps your eyes detect surface details that would otherwise be washed out or unnoticeable. Ambient occlusion is great for softening the overall lighting in your scene if it’s too bright.
Is ambient occlusion good or bad?
Whilst Ambient Occlusion was once a very demanding process, fine-tuning as well as more powerful GPUs mean AO has a very small impact on performance. You will experience lowered frame rates in certain circumstances but the base AO settings will offer a decent enough visual experience.
How can I get a free substance painter?
How to Get the Substance Painter and Substance Design for Free? To get the Substance Painter and Substance Design, simply upload your student ID and download the code for the software. You can download the free education license here. The free education license is valid for a year and it’s renewable.
How much does substance Painter cost?
The regular price for Substance Indie annual subscription is $219/year (plus applicable taxes/VAT/GST). Included with the subscription is Substance Painter, Alchemist and Designer, and 30 downloads per months on Substance Source.
Is substance painter easy?
While some of the 3D painting tools still need work, Substance Painter 2018 is by far the easiest and most complete 3D texture-creation application on the market, especially when used as part of the Substance Suite.
How do I change the resolution of a substance painter?
Resolution. A the top of the window is the size parameter which controls the channels resolution in pixels inside a Texture Set. To change the resolution simply click on the dropdown : To use non-square resolutions (for example 2048×1024) disable the lock button between the two dropdowns.