In this video tutorial I give a first glance overview of the new SketchUp Diffusion tool. Throughout, I am combining a basic how-to tutorial for SketchUp Diffusion with my various thoughts on the tool (given several different use case scenarios) and the general usability of AI for visualization and ideation.
While it is indeed still early days for this technology, it is already quite impressive what it can do. Good looking first renderings can be done quickly, even from minimal geometry. However, there are some caveats and I am very curious how the next iterations of this and similar tools will impact the AEC industry.
Tutorial Video
https://youtu.be/CIzSw98WBaw
Examples
You can see some of my example images below. Original model views (as submitted) are on the left and the SketchUp Diffusion AI results are on the right. The respective prompt is in the image caption.
Prompt: "A rendering of campus buildings at sunset"
Prompt: "An exterior entrance to a campus dining hall"
Prompt: "A bench sculpture in a...
This post is adapted from an exercise that appeared in the first edition of Architectural Design with SketchUp (Chapter 5) but that I have since removed from the book. I hope you find it useful.
For this (clearly non-architectural) example, let's assume you want to preview a T-shirt design that you created in SketchUp using an image of a T-shirt model. This example uses SketchUp's styles and especially the watermarking feature and can be adapted for many other (non-clothing) uses, too. It even works with the web version of the program. So, without further ado, here are the steps you can take to create and preview a T-shirt design in SketchUp:
Tutorial Steps
Let’s start with a simple SketchUp model—a sphere within a rectangular box. Of course, you may pick whatever design you like. Let’s just assume that we wanted to make a sketchy-looking T-shirt with this design, and that we needed to preview how it will look.
The original design idea
Open the Styles...
In this tutorial I use the example of a large wind turbine array to show how useful my Random Tools extension for SketchUp can be in making things look more realistic - by rotating turbine blades in this case.
Tutorial Video
https://www.youtube.com/watch?v=aHuqTEaOtI0
Tutorial Steps
Time needed: 10 minutes. The three main steps to prepare a component for use with SketchUp's Random Tools extension are also illustrated below. For this example it is best to use a component, not a group. As I show in the video, grouping the rotor blades will not allow the extension to properly place its center at the rotation axis. Therefore, start by selecting the rotor blades and the axle and using the "Make Component" tool. In the Make Component tool, we then need to place its axis at the center of rotation. Click the "Set Component Axis" button and then place the axis as shown below. Now you can use the "Randomize Objects" tool from the Random Tools...
This video tutorial shows how the Random Tools SketchUp Extension makes it easy to improve renderings, especially when vegetation is involved. I am showing how the tools work in the context of the real-time Enscape rendering software, however the principles apply to any renderer.
With this extension, you can place objects randomly, rearrange them randomly (including size, position, and rotation). and adjust their textures randomly.
Tutorial Video
https://youtu.be/f8QSU63o5zE?list=PL9BB9780934A68B41
Links
Random Tools for Rendering in SketchUp (with Enscape) on YouTube
Random Tools Extension...
This video tutorial covers several basic workflows that are common to all rendering software (materials, lighting, environment) using the excellent Twilight rendering software as an example. Use it as an introduction to rendering in SketchUp and feel free to explore the many options that are available to you these days.
Tutorial Video
https://youtu.be/YWPuAkCxJSk...
