Uploaded February 2026 | Updated September 2026, 1 week ago
⏱️Chapters:
0:00:00 Intro
0:00:48 Learning Objectives
0:01:40 The Big Idea
0:02:00 Lets Test CV vs VLM - Demo
0:09:17 Why Gestures
0:09:50 The Control Loop
0:10:37 Meet OBS WebSockets
0:11:22 Enabling OBS WebSocket
0:11:35 Basic OBS Commands
0:11:53 Gesture Detection Strategy
0:12:25 Hands on Demo: Code Deep Dive
0:16:01 Key Takeaways
Welcome to Module 3 of the PTZOptics Visual Reasoning AI Online Course.
In this module, we move beyond tracking and into real automation — building a control system that uses gesture recognition to control OBS (Open Broadcaster Software).
We’ll compare traditional computer vision and Vision Language Models (VLMs), test cloud vs local performance, and connect visual reasoning directly to a live production workflow using OBS WebSockets.
This course is paired with the Visual Reasoning AI book (available as a free download or paperback on Amazon) and includes access to the open-source Visual Reasoning Playground on GitHub, where every tool demonstrated is customizable and extensible.
🔍 In This Module, You’ll Learn:
• How to connect visual reasoning to a live production control system
• How to use gesture detection (thumbs up / thumbs down) to control OBS
• How OBS WebSockets enables HTTP-based automation
The performance differences between:
• MediaPipe (traditional computer vision)
• Moondream in the cloud
• Moondream running locally with an NVIDIA GPU
• How to apply guardrails like confidence thresholds and cooldown timers
• How to safely trigger real-world automation from AI detections
We demonstrate how AI can:
• Track faces using MediaPipe at ultra-low latency
• Track any object (like an orange cone) using a local VLM
• Compare latency between cloud and local AI workflows
• Switch OBS scenes using natural language gesture prompts
• Build production-ready automation with open-source tools
📚 Resources Mentioned
🌐 Visual Reasoning Hub: visualreasoning.ai
📘 Download the book (free PDF available)
💻 GitHub Playground: github.com/streamgeeks
🔑 Get your Moondream API key at moondream.ai
🎥 Download OBS: obsproject.com
_________________________________________________________________________________________________
🎥 Welcome to PTZOptics:
At PTZOptics, we design professional pan, tilt, and zoom camera solutions that empower creators, educators, churches, and AV professionals to share their vision with confidence. Since 2014, our mission has been simple: make high-quality video production accessible to everyone. With customers in over 50 countries, and a global community built through initiatives like StreamGeeks and Worship Summit Live, we’re not just building cameras, we’re building storytellers.
PTZOptics Continuous Advantage:
Our products evolve with you. Regular firmware updates and feature enhancements, driven by real user feedback, ensure your workflow stays future-ready.
📞 Need Support?
Please contact our PTZOptics Support Team
📱 Phone: 833-888-9706 or 484-593-2584
🕗 Hours:
Mon–Thu: 8am–6pm EST
Fri: 8am–4pm EST
🚫 Closed Saturdays & Sundays
🔗 Community Support Portal:
community.ptzoptics.com/s
📧 Prefer email? support@ptzoptics.com
📸 Share Your Vision With Us
We’d love to see your PTZOptics creative setup!
📷 Snap a photo and send it to marketing@ptzoptics.com
📬 Subject Line: Share Your Vision
Your setup could be featured in future PTZOptics content 👀
🌐 Explore More: ptzoptics.com
🔗 Follow PTZOptics
LinkedIn: linkedin.com/company/ptzoptics
X (Twitter): twitter.com/ptzoptics
Instagram: instagram.com/ptzoptics
Facebook: facebook.com/ptzoptics
👥 Join the PTZOptics Community
PTZOptics User Group:
facebook.com/groups/ptzopticspals
Churches That Live Stream:
facebook.com/groups/churchstreamers
Knowledge Base & Discussions:
help.ptzoptics.com/support/discussions
🔎 Hashtags:
#PTZOptics #LiveStreaming #VideoProduction #PTZCameras #StreamingMedia
#AV #AudioVisual #Webinars #Collaboration #vMix #Wirecast #TriCaster
#NewTek #Blackmagic #OBS #OpenBroadcastSoftware #YouTubeLive
#FacebookLive #Zoom #Broadcast #ProAV
⏱️Chapters:
0:00:00 Intro
0:00:48 Learning Objectives
0:01:40 The Big Idea
0:02:00 Lets Test CV vs VLM - Demo
0:09:17 Why Gestures
0:09:50 The Control Loop
0:10:37 Meet OBS WebSockets
0:11:22 Enabling OBS WebSocket
0:11:35 Basic OBS Commands
0:11:53 Gesture Detection Strategy
0:12:25 Hands on Demo: Code Deep Dive
0:16:01 Key Takeaways
Welcome to Module 3 of the PTZOptics Visual Reasoning AI Online Course.
In this module, we move beyond tracking and into real automation — building a control system that uses gesture recognition to control OBS (Open Broadcaster Software).
We’ll compare traditional computer vision and Vision Language Models (VLMs), test cloud vs local performance, and connect visual reasoning directly to a live production workflow using OBS WebSockets.
This course is paired with the Visual Reasoning AI book (available as a free download or paperback on Amazon) and includes access to the open-source Visual Reasoning Playground on GitHub, where every tool demonstrated is customizable and extensible.
🔍 In This Module, You’ll Learn:
• How to connect visual reasoning to a live production control system
• How to use gesture detection (thumbs up / thumbs down) to control OBS
• How OBS WebSockets enables HTTP-based automation
The performance differences between:
• MediaPipe (traditional computer vision)
• Moondream in the cloud
• Moondream running locally with an NVIDIA GPU
• How to apply guardrails like confidence thresholds and cooldown timers
• How to safely trigger real-world automation from AI detections
We demonstrate how AI can:
• Track faces using MediaPipe at ultra-low latency
• Track any object (like an orange cone) using a local VLM
• Compare latency between cloud and local AI workflows
• Switch OBS scenes using natural language gesture prompts
• Build production-ready automation with open-source tools
📚 Resources Mentioned
🌐 Visual Reasoning Hub: visualreasoning.ai
📘 Download the book (free PDF available)
💻 GitHub Playground: github.com/streamgeeks
🔑 Get your Moondream API key at moondream.ai
🎥 Download OBS: obsproject.com
_________________________________________________________________________________________________
🎥 Welcome to PTZOptics:
At PTZOptics, we design professional pan, tilt, and zoom camera solutions that empower creators, educators, churches, and AV professionals to share their vision with confidence. Since 2014, our mission has been simple: make high-quality video production accessible to everyone. With customers in over 50 countries, and a global community built through initiatives like StreamGeeks and Worship Summit Live, we’re not just building cameras, we’re building storytellers.
PTZOptics Continuous Advantage:
Our products evolve with you. Regular firmware updates and feature enhancements, driven by real user feedback, ensure your workflow stays future-ready.
📞 Need Support?
Please contact our PTZOptics Support Team
📱 Phone: 833-888-9706 or 484-593-2584
🕗 Hours:
Mon–Thu: 8am–6pm EST
Fri: 8am–4pm EST
🚫 Closed Saturdays & Sundays
🔗 Community Support Portal:
community.ptzoptics.com/s
📧 Prefer email? support@ptzoptics.com
📸 Share Your Vision With Us
We’d love to see your PTZOptics creative setup!
📷 Snap a photo and send it to marketing@ptzoptics.com
📬 Subject Line: Share Your Vision
Your setup could be featured in future PTZOptics content 👀
🌐 Explore More: ptzoptics.com
🔗 Follow PTZOptics
LinkedIn: linkedin.com/company/ptzoptics
X (Twitter): twitter.com/ptzoptics
Instagram: instagram.com/ptzoptics
Facebook: facebook.com/ptzoptics
👥 Join the PTZOptics Community
PTZOptics User Group:
facebook.com/groups/ptzopticspals
Churches That Live Stream:
facebook.com/groups/churchstreamers
Knowledge Base & Discussions:
help.ptzoptics.com/support/discussions
🔎 Hashtags:
#PTZOptics #LiveStreaming #VideoProduction #PTZCameras #StreamingMedia
#AV #AudioVisual #Webinars #Collaboration #vMix #Wirecast #TriCaster
#NewTek #Blackmagic #OBS #OpenBroadcastSoftware #YouTubeLive
#FacebookLive #Zoom #Broadcast #ProAV
