YiandClaude Opus 4.6
f47a32fef7
LTX Director always uses cfg=1 (zeroed negative conditioning) and first pass is always full generation (denoise=1.0). Only the upscale pass has a configurable denoise (default 0.42). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
239 lines
7.1 KiB
JSON
239 lines
7.1 KiB
JSON
{
|
|
"id": "ltx-shot-renderer-example",
|
|
"revision": 0,
|
|
"last_node_id": 10,
|
|
"last_link_id": 16,
|
|
"nodes": [
|
|
{
|
|
"id": 1,
|
|
"type": "CheckpointLoaderSimple",
|
|
"pos": [100, 200],
|
|
"size": [300, 100],
|
|
"flags": {},
|
|
"order": 0,
|
|
"mode": 0,
|
|
"inputs": [],
|
|
"outputs": [
|
|
{"name": "MODEL", "type": "MODEL", "links": [1]},
|
|
{"name": "CLIP", "type": "CLIP", "links": []},
|
|
{"name": "VAE", "type": "VAE", "links": []}
|
|
],
|
|
"properties": {"Node name for S&R": "CheckpointLoaderSimple"},
|
|
"widgets_values": ["ltx-2.3-22b-dev-fp8.safetensors"]
|
|
},
|
|
{
|
|
"id": 2,
|
|
"type": "DualCLIPLoader",
|
|
"pos": [100, 400],
|
|
"size": [300, 120],
|
|
"flags": {},
|
|
"order": 1,
|
|
"mode": 0,
|
|
"inputs": [],
|
|
"outputs": [
|
|
{"name": "CLIP", "type": "CLIP", "links": [2]}
|
|
],
|
|
"properties": {"Node name for S&R": "DualCLIPLoader"},
|
|
"widgets_values": ["gemma_3_12B_it_fp8_e4m3fn.safetensors", "ltx-2.3_text_projection_bf16.safetensors", "ltxv", "default"]
|
|
},
|
|
{
|
|
"id": 3,
|
|
"type": "VAELoaderKJ",
|
|
"pos": [100, 600],
|
|
"size": [300, 110],
|
|
"flags": {},
|
|
"order": 2,
|
|
"mode": 0,
|
|
"inputs": [],
|
|
"outputs": [
|
|
{"name": "VAE", "type": "VAE", "links": [3]}
|
|
],
|
|
"title": "Audio VAE",
|
|
"properties": {"Node name for S&R": "VAELoaderKJ"},
|
|
"widgets_values": ["LTX23_audio_vae_bf16.safetensors", "main_device", "bf16"]
|
|
},
|
|
{
|
|
"id": 4,
|
|
"type": "VAELoaderKJ",
|
|
"pos": [100, 770],
|
|
"size": [300, 110],
|
|
"flags": {},
|
|
"order": 3,
|
|
"mode": 0,
|
|
"inputs": [],
|
|
"outputs": [
|
|
{"name": "VAE", "type": "VAE", "links": [4, 11, 14]}
|
|
],
|
|
"title": "Video VAE",
|
|
"properties": {"Node name for S&R": "VAELoaderKJ"},
|
|
"widgets_values": ["LTX23_video_vae_bf16.safetensors", "main_device", "bf16"]
|
|
},
|
|
{
|
|
"id": 5,
|
|
"type": "LoraLoaderModelOnly",
|
|
"pos": [470, 200],
|
|
"size": [300, 90],
|
|
"flags": {},
|
|
"order": 4,
|
|
"mode": 0,
|
|
"inputs": [
|
|
{"name": "model", "type": "MODEL", "link": 1}
|
|
],
|
|
"outputs": [
|
|
{"name": "MODEL", "type": "MODEL", "links": [5]}
|
|
],
|
|
"title": "Distilled LoRA",
|
|
"properties": {"Node name for S&R": "LoraLoaderModelOnly"},
|
|
"widgets_values": ["ltx-2.3-22b-distilled-lora-384.safetensors", 0.5]
|
|
},
|
|
{
|
|
"id": 6,
|
|
"type": "LTXDirector",
|
|
"pos": [830, 150],
|
|
"size": [1120, 777],
|
|
"flags": {},
|
|
"order": 5,
|
|
"mode": 0,
|
|
"inputs": [
|
|
{"name": "model", "type": "MODEL", "link": 5},
|
|
{"name": "clip", "type": "CLIP", "link": 2},
|
|
{"name": "audio_vae", "shape": 7, "type": "VAE", "link": 3},
|
|
{"name": "optional_latent", "shape": 7, "type": "LATENT", "link": null}
|
|
],
|
|
"outputs": [
|
|
{"name": "model", "type": "MODEL", "links": [6]},
|
|
{"name": "positive", "type": "CONDITIONING", "links": [7]},
|
|
{"name": "video_latent", "type": "LATENT", "links": [8]},
|
|
{"name": "audio_latent", "type": "LATENT", "links": [9]},
|
|
{"name": "guide_data", "type": "GUIDE_DATA", "links": [10]},
|
|
{"name": "frame_rate", "type": "FLOAT", "links": [12]},
|
|
{"name": "combined_audio", "type": "AUDIO", "links": []}
|
|
],
|
|
"properties": {
|
|
"cnr_id": "whatdreamscost-comfyui",
|
|
"Node name for S&R": "LTXDirector",
|
|
"aux_id": "kijai/ComfyUI-PromptRelay"
|
|
},
|
|
"widgets_values": [
|
|
"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.",
|
|
120, 5,
|
|
"{\"segments\":[],\"audioSegments\":[]}",
|
|
"", "", 0.001, "", false, 24, "seconds",
|
|
0, 0, "maintain aspect ratio", 32, 18, ""
|
|
],
|
|
"color": "#432",
|
|
"bgcolor": "#653"
|
|
},
|
|
{
|
|
"id": 7,
|
|
"type": "LTXShotRenderer",
|
|
"pos": [2050, 200],
|
|
"size": [350, 520],
|
|
"flags": {},
|
|
"order": 6,
|
|
"mode": 0,
|
|
"inputs": [
|
|
{"name": "model", "type": "MODEL", "link": 6},
|
|
{"name": "positive", "type": "CONDITIONING", "link": 7},
|
|
{"name": "video_latent", "type": "LATENT", "link": 8},
|
|
{"name": "audio_latent", "type": "LATENT", "link": 9},
|
|
{"name": "guide_data", "type": "GUIDE_DATA", "link": 10},
|
|
{"name": "vae", "type": "VAE", "link": 11},
|
|
{"name": "frame_rate", "type": "FLOAT", "link": 12},
|
|
{"name": "upscale_model", "shape": 7, "type": "LATENT_UPSCALE_MODEL", "link": 16}
|
|
],
|
|
"outputs": [
|
|
{"name": "video_latent", "type": "LATENT", "links": [13]},
|
|
{"name": "audio_latent", "type": "LATENT", "links": [15]},
|
|
{"name": "first_pass_video", "type": "LATENT", "links": []}
|
|
],
|
|
"properties": {"Node name for S&R": "LTXShotRenderer"},
|
|
"widgets_values": [
|
|
42,
|
|
14,
|
|
"euler",
|
|
"linear_quadratic",
|
|
0.5,
|
|
4,
|
|
0.42,
|
|
1.0
|
|
],
|
|
"color": "#234",
|
|
"bgcolor": "#456"
|
|
},
|
|
{
|
|
"id": 8,
|
|
"type": "VAEDecode",
|
|
"pos": [2480, 200],
|
|
"size": [200, 50],
|
|
"flags": {},
|
|
"order": 7,
|
|
"mode": 0,
|
|
"inputs": [
|
|
{"name": "samples", "type": "LATENT", "link": 13},
|
|
{"name": "vae", "type": "VAE", "link": 14}
|
|
],
|
|
"outputs": [
|
|
{"name": "IMAGE", "type": "IMAGE", "links": []}
|
|
],
|
|
"properties": {"Node name for S&R": "VAEDecode"},
|
|
"widgets_values": []
|
|
},
|
|
{
|
|
"id": 9,
|
|
"type": "LTXVAudioVAEDecode",
|
|
"pos": [2480, 350],
|
|
"size": [200, 50],
|
|
"flags": {},
|
|
"order": 8,
|
|
"mode": 0,
|
|
"inputs": [
|
|
{"name": "samples", "type": "LATENT", "link": 15},
|
|
{"name": "audio_vae", "type": "VAE", "link": 3}
|
|
],
|
|
"outputs": [
|
|
{"name": "AUDIO", "type": "AUDIO", "links": []}
|
|
],
|
|
"properties": {"Node name for S&R": "LTXVAudioVAEDecode"},
|
|
"widgets_values": []
|
|
},
|
|
{
|
|
"id": 10,
|
|
"type": "LatentUpscaleModelLoader",
|
|
"pos": [2050, 780],
|
|
"size": [300, 60],
|
|
"flags": {},
|
|
"order": 9,
|
|
"mode": 0,
|
|
"inputs": [],
|
|
"outputs": [
|
|
{"name": "LATENT_UPSCALE_MODEL", "type": "LATENT_UPSCALE_MODEL", "links": [16]}
|
|
],
|
|
"properties": {"Node name for S&R": "LatentUpscaleModelLoader"},
|
|
"widgets_values": ["ltx-2.3-spatial-upscaler-x2-1.0.safetensors"]
|
|
}
|
|
],
|
|
"links": [
|
|
[1, 1, 0, 5, 0, "MODEL"],
|
|
[2, 2, 0, 6, 1, "CLIP"],
|
|
[3, 3, 0, 6, 2, "VAE"],
|
|
[4, 4, 0, 8, 1, "VAE"],
|
|
[5, 5, 0, 6, 0, "MODEL"],
|
|
[6, 6, 0, 7, 0, "MODEL"],
|
|
[7, 6, 1, 7, 1, "CONDITIONING"],
|
|
[8, 6, 2, 7, 2, "LATENT"],
|
|
[9, 6, 3, 7, 3, "LATENT"],
|
|
[10, 6, 4, 7, 4, "GUIDE_DATA"],
|
|
[11, 4, 0, 7, 5, "VAE"],
|
|
[12, 6, 5, 7, 6, "FLOAT"],
|
|
[13, 7, 0, 8, 0, "LATENT"],
|
|
[14, 4, 0, 8, 1, "VAE"],
|
|
[15, 7, 1, 9, 0, "LATENT"],
|
|
[16, 10, 0, 7, 7, "LATENT_UPSCALE_MODEL"]
|
|
],
|
|
"groups": [],
|
|
"config": {},
|
|
"extra": {},
|
|
"version": 0.4
|
|
}
|