---
pretty_name: ForgeryVCR Data
tags:
  - image-forensics
  - image-manipulation-detection
  - multimodal
---

# ForgeryVCR data

This repository stores the preprocessed assets used by the public ForgeryVCR
training and evaluation workflow.

```text
datasets/
├── train/   # CASIA v2 archives for expert selection and Agent SFT
├── rl/      # IMD2020 and FantasticReality archives for GRPO prompts
└── test/    # public evaluation benchmark archives
```

Tampered-set JSON files use paths relative to their own dataset directory, for
example `./forged/example.png` and `./gt/example_gt.png`.

## Download

```bash
hf download youqiwong/ForgeryVCR \
  --repo-type dataset \
  --include "datasets/train/*.zip" "datasets/rl/*.zip" "datasets/test/*.zip" \
  --local-dir downloads/forgeryvcr
```

Extraction commands and the complete directory contract are documented in the
[ForgeryVCR repository](https://github.com/youqiwong/ForgeryVCR).