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SDR to HDR: LTX VFX (API)
SDR to HDR: LTX VFX (API)
SDR to HDR: LTX VFX (API)
Convert a standard-dynamic-range clip to HDR with LTX VFX through the partner API. Load the finished shot, run it once and the model rebuilds the highlights, shadows and colour volume in an HDR deliverable instead of app…
视频
8 个节点 1 个输入 ComfyUI ≥ 0.45.1 ComfyUI 10 KB
节点构成
GetVideoComponents
× 2
LoadVideo
× 1
MarkdownNote
× 1
LtxApiVideoSdrToHdr
× 1
CreateVideo
× 1
SaveVideo
× 1
ComfySwitchNode
× 1
官方标注的模型
LTX-2.5
工作流 JSON
和上面「下载工作流 JSON」是同一份文件。
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62 "## Input Asset\n\n- [sky_citadel_ring_collapse.mp4](https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/input/sky_citadel_ring_collapse.mp4)\n\n\n## Report Issue\n\nNote: Please update ComfyUI first ([guide](https://docs.comfy.org/installation/update_comfyui)) and prepare required models. Desktop/Cloud updates follow stable releases, so some nightly-supported models may not be available yet.\n\n- Cannot run / runtime errors: [ComfyUI/issues](https://github.com/comfyanonymous/ComfyUI/issues)\n- UI / frontend issues: [ComfyUI_frontend/issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)\n- Workflow issues: [workflow_templates/issues](https://github.com/Comfy-Org/workflow_templates/issues)\n"
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