> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getpique.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# logo

> Verifies that a specific logo is present in a video

## Overview

Verifies that a reference logo image appears in a video. Useful for ensuring brand logos, watermarks, or required visual marks are present throughout content.

## Configuration

<ParamField body="config.reference_image" type="string" required>
  Reference image of the logo to detect in the video.

  **Allowed extensions:** png, jpg, jpeg, webp
</ParamField>

<ParamField body="config.always_present" type="boolean" default={false}>
  When `true`, the detector requires the logo to be present **throughout** the video. When `false`, the detector passes if the logo is found at **any** point.
</ParamField>

## Example Configuration

```json theme={null}
{
  "detector_name": "logo",
  "config": {
    "reference_image": "gs://judge-artifacts/org_123/reference_uploads/abc/brand_logo.png",
    "always_present": true
  }
}
```

## Result Schema

```json theme={null}
{
  "detector_name": "logo",
  "pass_check": false,
  "score": 0.85,
  "rationale": "Logo detected in 85% of video. always_present requires logo in every frame.",
  "metrics": {
    "logo_presence_pct": 0.85,
    "always_present": true
  },
  "timestamps": [12.0, 24.0, 36.0]
}
```

## Interpreting Results

* **score**: How much of the video contains the logo (0.0 to 1.0).
* **logo\_presence\_pct**: Percentage of the video where the logo was detected.
* **timestamps**: Timestamps (in seconds) where the logo was **not** detected. Use these to identify gaps in logo coverage.
* **pass\_check**: When `always_present` is `true`, passes only if the logo is found throughout the entire video. When `false`, passes if the logo is found at any point.