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One of the most important aspects of producing a beautiful final image is noise reduction. When using Cycles to render a scene, you may still find your renders suffering from a great amount of noise and dead, burnt-out pixels or “fireflies.” Keep reading to learn more about one trick that is often overlooked—Multiple Importance Sampling. …
There are several ways to set up materials and backgrounds as transparencies for post-processing and compositing in Blender. Below, we explore each way and walk you through the process. Transparent BSDF The Transparent BSDF node is at its core designed specifically for achieving transparency. Simply put, this material node allows you to control different types …
View Layers can help you composite images, change a scene, and render final images without having to re-render after any alterations. Keep reading to find out more about what View Layers can do for your composite render. How Layers Are Separated in Blender When starting a new .blend file, you will find yourself heavily relying …
As the final public release of the 2.8 series, Blender 2.83 is the software’s most comprehensive and definitive iteration to date. The newest Blender release is 2.90 (as of August 2020), but it’s still prone to potential bugs, security fixes, and updates. Version 2.83, on the other hand, has achieved Long Term Support (LTS) status, …
No matter what your preferred style may be, not all designers are after true-to-life, photo-realistic scenes in their renderings. Non-photo-realistic (NPR) art is also in demand for 3D artists, and sometimes they want a more expressive, comic-like final render; perhaps like an animated film for kids. Blender’s solution comes in the form of Freestyle. Let’s …
Once an image has been rendered and rasterized, the scale may no longer be able to widen (or scale up) depending on its number of pixels. If the pixel count has decreased (or scaled down), usually the quality of the image will also decrease. A good way to understand this effect is to imagine that …
As a designer, an architect, or a CG artist, one question that will most likely come up when communicating ideas to your clients is: What is the difference between 2D and 3D model rendering? Keep reading as we explain the differences of each option when proposing services to your clients. 2D Model Rendering Rendering as …
Interactive computer graphics and image rendering have very distinct uses when presenting a digital world. Which is the best presentation for your project? The following analysis on object-based and pixel-based rendering processes will hopefully give you a better understanding of their behaviors and applications. Comparing Object-based vs. Pixel-based Graphic Rendering Despite the distinction between the …
CPU-based render farms are slowly becoming a thing of the past. Their rendering speeds cannot compare to what a GPU render farm can provide. While exclusively GPU-based render farms are not very common as RAM limitations and render engine specificity lead to them not being very cost-effective in the long run, CPU render farms with …
Architectural 3D rendering has come a long way over the past couple decades. Rendering companies are expanding upon industry-standard, hyper-realistic visualizations with new services like simulated environments that let prospective clients virtually experience your architecture first hand. Furthermore, these beautiful representations can be mocked up and created to visualize the proof-of-concept with a quick turnaround. …