Frame delays and trails are great effects used all over the place in our industry. Whether you're working with particles, live camera feeds, or pre-recorded content, trails and RGB delays are a great way to spice it up. Many folks turn immediately to feedback loops but you can achieve crisp, easy to control, and efficient trails using the Cache TOP. In this video, Elburz shows you how to setup basic trail systems and some tricks you can use to create RGB delays.
Working with GitHub and TouchDesigner can be a real adventure – and what I hear most often is why and how. A bit ago I did a little write-up about working with git and Touch, but realize that’s still a bit intimidating for folks.
Something I hear often is the difficulty in doing TouchDesigner blob tracking. “It’s too slow!” or “the tracking isn’t working!” or “I don’t know how to use it!”.
We’ve all been in installations where you need to send textures between apps or process. It may be because of limitations of a process, maybe because we’re using different apps to do different processes.
