---
title: "Reconstructed Slides: Mergeable by default: Building the context engine to save time and tokens — Peter Werry, Unblocked"
category: "slides"
video_id: "5ID22ACI7IM"
sourceLabels: ["Cropped public YouTube video frames", "Local OpenCV slide-region detection", "Local RapidOCR"]
---

# Reconstructed Slides: Mergeable by default: Building the context engine to save time and tokens — Peter Werry, Unblocked

## Source Video
[Mergeable by default: Building the context engine to save time and tokens — Peter Werry, Unblocked](https://www.youtube.com/watch?v=5ID22ACI7IM)

## Method
This deck is reconstructed from the existing video frame captures by detecting likely slide regions with OpenCV, cropping/upscaling those regions, deduplicating similar crops, and OCRing the cropped slide images locally. It is a cleaner companion to the full-stage frame deck.

## Reconstructed Slides
![[assets/reconstructed-slides/5ID22ACI7IM/slide-001.jpg]]

- Source frame: `slide-001.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `157.81`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-002.jpg]]

- Source frame: `slide-002.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `176.05`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-003.jpg]]

- Source frame: `slide-003.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `172.39`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-004.jpg]]

- Source frame: `slide-004.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `176.01`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-005.jpg]]

- Source frame: `slide-005.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `173.62`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-006.jpg]]

- Source frame: `slide-006.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `173.36`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-007.jpg]]

- Source frame: `slide-007.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `175.97`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-008.jpg]]

- Source frame: `slide-008.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `176.81`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-009.jpg]]

- Source frame: `slide-009.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `174.64`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-010.jpg]]

- Source frame: `slide-010.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `153.99`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-011.jpg]]

- Source frame: `slide-011.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `153.35`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-012.jpg]]

- Source frame: `slide-012.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `152.78`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-013.jpg]]

- Source frame: `slide-013.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `155.11`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-014.jpg]]

- Source frame: `slide-014.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `157.52`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-015.jpg]]

- Source frame: `slide-015.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `157.45`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-016.jpg]]

- Source frame: `slide-016.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `156.93`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-017.jpg]]

- Source frame: `slide-017.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `156.03`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-018.jpg]]

- Source frame: `slide-018.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `154.79`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-019.jpg]]

- Source frame: `slide-019.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `153.92`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-020.jpg]]

- Source frame: `slide-020.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `176.23`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-021.jpg]]

- Source frame: `slide-021.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `175.89`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-022.jpg]]

- Source frame: `slide-022.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `154.62`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-023.jpg]]

- Source frame: `slide-023.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `154.56`
![[assets/reconstructed-slides/5ID22ACI7IM/slide-024.jpg]]

- Source frame: `slide-024.jpg`
- Crop: `full` `[0, 0, 960, 540]` score `176.16`
## Dense Scene-Detected Slide Candidates
- [[youtube-5ID22ACI7IM-dense-slides]]