YiandClaude Opus 4.6
a6b2dfd6e7
frame_rate has a default value so ComfyUI stores it as a widget even when linked. Must be included in widgets_values array. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
318 lines
9.9 KiB
JSON
318 lines
9.9 KiB
JSON
{
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"id": "ltx-shot-renderer-example",
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"revision": 0,
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"last_node_id": 14,
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"last_link_id": 29,
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"nodes": [
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{
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"id": 1,
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"type": "CheckpointLoaderSimple",
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"pos": [100, 200],
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"size": [300, 100],
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"flags": {},
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"order": 0,
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"mode": 0,
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"outputs": [
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{"name": "MODEL", "type": "MODEL", "links": [1]},
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{"name": "CLIP", "type": "CLIP", "links": []},
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{"name": "VAE", "type": "VAE", "links": []}
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],
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"properties": {"Node name for S&R": "CheckpointLoaderSimple"},
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"widgets_values": ["ltx-2.3-22b-dev-fp8.safetensors"]
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},
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{
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"id": 2,
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"type": "DualCLIPLoader",
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"pos": [100, 400],
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"size": [300, 120],
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"flags": {},
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"order": 1,
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"mode": 0,
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"inputs": [],
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"outputs": [
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{"name": "CLIP", "type": "CLIP", "links": [2]}
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],
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"properties": {"Node name for S&R": "DualCLIPLoader"},
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"widgets_values": ["gemma_3_12B_it_fp8_e4m3fn.safetensors", "ltx-2.3_text_projection_bf16.safetensors", "ltxv", "default"]
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},
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{
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"id": 3,
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"type": "VAELoaderKJ",
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"pos": [100, 600],
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"size": [300, 110],
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"flags": {},
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"inputs": [],
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"outputs": [
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{"name": "VAE", "type": "VAE", "links": [3, 28]}
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],
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"title": "Audio VAE",
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"properties": {"Node name for S&R": "VAELoaderKJ"},
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"widgets_values": ["LTX23_audio_vae_bf16.safetensors", "main_device", "bf16"]
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},
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{
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"id": 4,
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"type": "VAELoaderKJ",
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"pos": [100, 770],
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"flags": {},
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"order": 3,
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"mode": 0,
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"outputs": [
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{"name": "VAE", "type": "VAE", "links": [11, 14, 20]}
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],
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"title": "Video VAE",
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"properties": {"Node name for S&R": "VAELoaderKJ"},
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"widgets_values": ["LTX23_video_vae_bf16.safetensors", "main_device", "bf16"]
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},
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{
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"id": 5,
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"type": "LoraLoaderModelOnly",
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"pos": [470, 200],
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"size": [300, 90],
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"flags": {},
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"order": 4,
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"mode": 0,
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"inputs": [
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{"name": "model", "type": "MODEL", "link": 1}
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],
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"outputs": [
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{"name": "MODEL", "type": "MODEL", "links": [5]}
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],
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"title": "Distilled LoRA",
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"properties": {"Node name for S&R": "LoraLoaderModelOnly"},
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"widgets_values": ["ltx-2.3-22b-distilled-lora-384.safetensors", 0.5]
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},
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{
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"id": 6,
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"type": "LTXDirector",
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"pos": [830, 150],
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"size": [1120, 777],
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"flags": {},
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"order": 5,
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"mode": 0,
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"inputs": [
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{"name": "model", "type": "MODEL", "link": 5},
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{"name": "clip", "type": "CLIP", "link": 2},
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{"name": "audio_vae", "shape": 7, "type": "VAE", "link": 3},
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{"name": "optional_latent", "shape": 7, "type": "LATENT", "link": null}
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],
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"outputs": [
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{"name": "model", "type": "MODEL", "links": [6, 17]},
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{"name": "positive", "type": "CONDITIONING", "links": [7]},
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{"name": "video_latent", "type": "LATENT", "links": [8]},
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{"name": "audio_latent", "type": "LATENT", "links": [9]},
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{"name": "guide_data", "type": "GUIDE_DATA", "links": [10, 19]},
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{"name": "frame_rate", "type": "FLOAT", "links": [12, 29]},
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{"name": "combined_audio", "type": "AUDIO", "links": []}
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],
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"properties": {
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"cnr_id": "whatdreamscost-comfyui",
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"Node name for S&R": "LTXDirector",
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"aux_id": "kijai/ComfyUI-PromptRelay"
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},
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"widgets_values": [
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"A woman with long dark hair walks through a sunlit garden, gentle breeze moving her white dress. She looks directly at the camera with a warm smile. Soft ambient sounds of birds and rustling leaves.",
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120, 5,
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"{\"segments\":[],\"audioSegments\":[]}",
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"", "", 0.001, "", false, 24, "seconds",
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0, 0, "maintain aspect ratio", 32, 18, ""
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],
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"color": "#432",
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"bgcolor": "#653"
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},
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{
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"id": 7,
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"type": "LTXShotRenderer",
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"pos": [2050, 200],
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"size": [320, 350],
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"flags": {},
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"order": 6,
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"mode": 0,
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"inputs": [
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{"name": "model", "type": "MODEL", "link": 6},
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{"name": "positive", "type": "CONDITIONING", "link": 7},
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{"name": "video_latent", "type": "LATENT", "link": 8},
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{"name": "audio_latent", "type": "LATENT", "link": 9},
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{"name": "guide_data", "type": "GUIDE_DATA", "link": 10},
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{"name": "vae", "type": "VAE", "link": 11},
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{"name": "frame_rate", "type": "FLOAT", "link": 12}
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],
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"outputs": [
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{"name": "video_latent", "type": "LATENT", "links": [18]},
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{"name": "audio_latent", "type": "LATENT", "links": [22]},
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{"name": "positive", "type": "CONDITIONING", "links": [16]},
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{"name": "negative", "type": "CONDITIONING", "links": [24]}
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],
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"properties": {"Node name for S&R": "LTXShotRenderer"},
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"widgets_values": [24.0, 42, 14, "euler", "linear_quadratic", 0.5],
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"color": "#234",
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"bgcolor": "#456"
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},
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{
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"id": 11,
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"type": "LatentUpscaleModelLoader",
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"pos": [2450, 700],
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"size": [300, 60],
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"flags": {},
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"order": 7,
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"mode": 0,
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"inputs": [],
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"outputs": [
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{"name": "LATENT_UPSCALE_MODEL", "type": "LATENT_UPSCALE_MODEL", "links": [21]}
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],
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"properties": {"Node name for S&R": "LatentUpscaleModelLoader"},
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"widgets_values": ["ltx-2.3-spatial-upscaler-x2-1.0.safetensors"]
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},
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{
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"id": 12,
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"type": "LTXShotUpscaler",
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"pos": [2450, 200],
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"size": [320, 380],
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"flags": {},
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"mode": 0,
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"inputs": [
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{"name": "model", "type": "MODEL", "link": 17},
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{"name": "positive", "type": "CONDITIONING", "link": 16},
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{"name": "negative", "type": "CONDITIONING", "link": 24},
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{"name": "video_latent", "type": "LATENT", "link": 18},
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{"name": "audio_latent", "type": "LATENT", "link": 22},
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{"name": "guide_data", "type": "GUIDE_DATA", "link": 19},
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{"name": "upscale_model", "type": "LATENT_UPSCALE_MODEL", "link": 21},
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{"name": "vae", "type": "VAE", "link": 20}
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],
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"outputs": [
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{"name": "video_latent", "type": "LATENT", "links": [13]},
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{"name": "audio_latent", "type": "LATENT", "links": [23]}
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],
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"properties": {"Node name for S&R": "LTXShotUpscaler"},
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"widgets_values": [42, 4, 0.42, "euler", "linear_quadratic", 1.0],
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"color": "#243",
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"bgcolor": "#465"
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},
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{
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"id": 8,
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"type": "VAEDecode",
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"pos": [2850, 200],
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"size": [200, 50],
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"flags": {},
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"order": 9,
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"mode": 0,
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"inputs": [
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{"name": "samples", "type": "LATENT", "link": 13},
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{"name": "vae", "type": "VAE", "link": 14}
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],
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"outputs": [
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{"name": "IMAGE", "type": "IMAGE", "links": [25]}
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],
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"properties": {"Node name for S&R": "VAEDecode"},
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"widgets_values": []
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},
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{
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"id": 9,
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"type": "LTXVAudioVAEDecode",
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"pos": [2850, 350],
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"size": [200, 50],
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"flags": {},
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"order": 10,
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"mode": 0,
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"inputs": [
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{"name": "samples", "type": "LATENT", "link": 23},
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{"name": "audio_vae", "type": "VAE", "link": 28}
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],
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"outputs": [
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{"name": "AUDIO", "type": "AUDIO", "links": [27]}
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],
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"properties": {"Node name for S&R": "LTXVAudioVAEDecode"},
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"widgets_values": []
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},
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{
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"id": 13,
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"type": "RTXVideoSuperResolution",
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"pos": [3120, 200],
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"size": [300, 100],
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"flags": {},
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"order": 11,
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"mode": 0,
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"inputs": [
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{"name": "images", "type": "IMAGE", "link": 25}
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],
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"outputs": [
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{"name": "upscaled_images", "type": "IMAGE", "links": [26]}
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],
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"properties": {"Node name for S&R": "RTXVideoSuperResolution"},
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"widgets_values": ["scale by multiplier", 1.3, "HIGH"]
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},
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{
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"id": 14,
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"type": "VHS_VideoCombine",
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"pos": [3500, 200],
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"size": [300, 300],
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"flags": {},
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"order": 12,
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"mode": 0,
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"inputs": [
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{"name": "images", "type": "IMAGE", "link": 26},
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{"name": "audio", "type": "AUDIO", "link": 27},
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{"name": "meta_batch", "type": "VHS_BatchManager", "link": null},
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{"name": "vae", "type": "VAE", "link": null},
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{"name": "frame_rate", "type": "FLOAT", "link": 29}
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],
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"outputs": [
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{"name": "Filenames", "type": "VHS_FILENAMES", "links": null}
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],
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"properties": {"Node name for S&R": "VHS_VideoCombine"},
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"widgets_values": {
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"frame_rate": 24,
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"loop_count": 0,
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"filename_prefix": "LTXShotRenderer",
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"format": "video/h264-mp4",
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"pix_fmt": "yuv420p",
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"crf": 14,
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"save_metadata": true,
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"trim_to_audio": false,
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"pingpong": false,
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"save_output": true,
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"videopreview": {"hidden": false, "paused": false, "params": {}}
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}
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}
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],
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"links": [
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[1, 1, 0, 5, 0, "MODEL"],
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[2, 2, 0, 6, 1, "CLIP"],
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[3, 3, 0, 6, 2, "VAE"],
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[5, 5, 0, 6, 0, "MODEL"],
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[6, 6, 0, 7, 0, "MODEL"],
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[7, 6, 1, 7, 1, "CONDITIONING"],
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[8, 6, 2, 7, 2, "LATENT"],
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[9, 6, 3, 7, 3, "LATENT"],
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[10, 6, 4, 7, 4, "GUIDE_DATA"],
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[11, 4, 0, 7, 5, "VAE"],
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[12, 6, 5, 7, 6, "FLOAT"],
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[13, 12, 0, 8, 0, "LATENT"],
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[14, 4, 0, 8, 1, "VAE"],
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[19, 6, 4, 12, 5, "GUIDE_DATA"],
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[20, 4, 0, 12, 7, "VAE"],
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[21, 11, 0, 12, 6, "LATENT_UPSCALE_MODEL"],
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[27, 9, 0, 14, 1, "AUDIO"],
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[28, 3, 0, 9, 1, "VAE"],
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[29, 6, 5, 14, 4, "FLOAT"]
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],
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"groups": [],
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"config": {},
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"extra": {},
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"version": 0.4
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}
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