---
title: SeedVR2-ncnn
canonical_url: "https://www.modelscope.cn/models/HGinkgo/SeedVR2-ncnn"
md_url: "https://www.modelscope.cn/models/HGinkgo/SeedVR2-ncnn.md"
repository: HGinkgo/SeedVR2-ncnn
chinese_name: "SeedVR2-ncnn 模型"
last_updated: 2026-09-02
downloads: 0
stars: 0
---

# SeedVR2-ncnn

> SeedVR2-ncnn - HGinkgo 在 ModelScope 开源的模型。这是 SeedVR2-ncnn 的扁平、自包含 FP32 Vulkan 动态模型包。一个模型包覆盖发布验证的 128x128、128x256 和 256x256 目标，不需要为每个分辨率分别下载模型。

- **Repository**: HGinkgo/SeedVR2-ncnn
- **Downloads**: 0
- **Stars**: 0
- **Last updated**: 2026-09-02

Source: https://www.modelscope.cn/models/HGinkgo/SeedVR2-ncnn

---

# SeedVR2-ncnn 动态模型包

这是 SeedVR2-ncnn 的扁平、自包含 FP32 Vulkan 动态模型包。一个模型包覆盖发布验证的 `128x128`、`128x256` 和 `256x256` 目标，不需要为每个分辨率分别下载模型。

## 下载与校验

下载本仓库快照后，在仓库根目录执行：

```bash
sha256sum -c SHA256SUMS
```

SHA-256 不匹配时不要解包或运行。

将快照中的 `model-package-dynamic-256-fix2/` 目录作为 `--model-dir`：

```bash
./seedvr2-ncnn --model-dir ./model-package-dynamic-256-fix2 \
  --input input.png --output output.png --width 128 --height 128
```

模型目录包含 `manifest.sha256`，其中有 75 条文件记录；包内不得有 symbolic link、junction 或其他 reparse point。模型使用 FP32 Vulkan 推理，通常需要约 10 GiB 以上 Vulkan heap。720p 和长视频不属于当前发布支持范围。

## English

This is the flat, self-contained FP32 Vulkan model package for SeedVR2-ncnn. One package covers the release-validated `128x128`, `128x256`, and `256x256` targets; separate per-resolution model downloads are not required.

Verify `SHA256SUMS` in the repository snapshot before running. The `model-package-dynamic-256-fix2/` directory contains `manifest.sha256` with 75 file records and must not contain symbolic links, junctions, or other reparse points. The FP32 Vulkan path generally needs more than 10 GiB of Vulkan heap. 720p and long-duration video are outside the current release support scope.