PainterVideoUpscale
English | 中文
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Video Upscale & Encode | 视频放大与编码
Automatically scales your input video to specified dimensions and encodes it into latent space for sampling.自动将输入视频缩放到指定尺寸并编码为潜在空间数据供采样使用。
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First/Last Frame Control | 首尾帧控制
Processes start and end images to guide the video generation with consistent opening and closing frames.处理起始和结束图像，为视频生成提供一致的开场和结尾画面。
Use Case | 使用场景
Perfect for Wan 2.1/2.2 video generation workflows where you need to:
- Upscale a source video while maintaining frame consistency
- Use specific start/end images to control video boundaries
- Reduce node clutter by combining preprocessing steps
适用于 Wan 2.1/2.2 视频生成工作流，当你需要：
- 放大源视频同时保持帧一致性
- 使用特定的起始/结束图像控制视频边界
- 通过合并预处理步骤减少节点混乱
Note | 注意事项
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Width and height affect both the video encoding and the frame conditioning preparation
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The output latent contains only the processed video data, not mixed with frame conditioning
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Length parameter only affects the conditioning preparation, not the input video frames
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宽高设置同时影响视频编码和帧条件准备
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输出的潜在数据仅包含处理后的视频数据，不与帧条件混合
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长度参数仅影响条件准备，不影响输入视频帧