Add LTX 2.3 IC-LoRA Cameraman v2 workflow

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

README.md

@@ -23,6 +23,7 @@ Drag-and-drop any `.json` file directly into ComfyUI to load the workflow.
 
 | Workflow                                                                                                                                                   | Description                                                                      | Type      | Updated    |
 | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | --------- | ---------- |
+| [IC-LoRA Cameraman v2](https://huggingface.co/datasets/Cseti/ComfyUI-Workflows/blob/main/ltx/2.3/ic-lora-cameraman-v2/README.md) | I2V with IC-LoRA camera motion guidance (Cameraman v2, step 14k) — dev + distilled LoRA + 2x upscaler | Video gen | 2026-06-24 |
 | [Arcane Jinx Character LoRA](https://huggingface.co/datasets/Cseti/ComfyUI-Workflows/blob/main/ltx/2.3/t2v-arcane-jinx-lora/README.md) | T2V with audio using a custom-trained Arcane Jinx character LoRA on LTX 2.3 — 22B | Video gen | 2026-05-06 |
 | [ReStyle IC-LoRA](https://huggingface.co/datasets/Cseti/ComfyUI-Workflows/blob/main/ltx/2.3/restyle-ic-lora/README.md) | V2V style transfer using a custom-trained ReStyle IC-LoRA on LTX 2.3 — 22B        | Video edit | 2026-05-05 |
 | [IC-LoRA Cameraman](https://huggingface.co/datasets/Cseti/ComfyUI-Workflows/blob/main/ltx/2.3/ic-lora-cameraman/README.md) | I2V with IC-LoRA camera motion guidance from a reference video clip               | Video gen | 2026-04-07 |

ltx/2.3/ic-lora-cameraman-v2/README.md

@@ -0,0 +1,69 @@
+# LTX Video 2.3 — IC-LoRA Cameraman v2 WORKFLOW
+
+**Model:** LTX Video 2.3 — 22B Dev (FP8) + distilled speed LoRA
+**Type:** Image-to-Video
+
+Image-to-Video workflow using LTX Video 2.3 with IC-LoRA (In-Context LoRA) guidance. A reference image defines the starting frame, and a reference video clip is fed to the IC-LoRA guide to transfer camera movement onto the generated output. This is the v2 setup: it runs the 22B **dev** transformer with the distilled speed LoRA, the [Cameraman v2 IC-LoRA](https://huggingface.co/Cseti/LTX2.3-22B_IC-LoRA-Cameraman_v2) (step 14,000), and a 2x latent spatial upscaler.
+
+---
+
+## Preview
+
+<video src="https://huggingface.co/datasets/Cseti/ComfyUI-Workflows/resolve/main/ltx/2.3/ic-lora-cameraman-v2/media/preview-montage.mp4" controls width="720"></video>
+
+Each clip shows the reference (camera-motion input) on top and the generated output below.
+
+---
+
+## Requirements
+
+- **ComfyUI:** recent stable build
+- **Model:** `ltx-2.3-22b-dev_transformer_only_fp8_scaled.safetensors` — [Kijai/LTX2.3_comfy](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/diffusion_models/ltx-2.3-22b-dev_transformer_only_fp8_scaled.safetensors)
+- **Distilled speed LoRA:** `ltx-2.3-22b-distilled-1.1_lora-dynamic_fro09_avg_rank_111_bf16.safetensors` — [Kijai/LTX2.3_comfy](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/loras/ltx-2.3-22b-distilled-1.1_lora-dynamic_fro09_avg_rank_111_bf16.safetensors)
+- **Video VAE:** `LTX23_video_vae_bf16.safetensors` — [Kijai/LTX2.3_comfy](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_video_vae_bf16.safetensors)
+- **Audio VAE:** `LTX23_audio_vae_bf16.safetensors` — [Kijai/LTX2.3_comfy](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_audio_vae_bf16.safetensors)
+- **Preview VAE:** `taeltx2_3.safetensors` — [Kijai/LTX2.3_comfy](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/taeltx2_3.safetensors)
+- **Text encoder:** `gemma_3_12B_it_fp8_scaled.safetensors` — [Comfy-Org/ltx-2](https://huggingface.co/Comfy-Org/ltx-2/blob/main/split_files/text_encoders/gemma_3_12B_it_fp8_scaled.safetensors)
+- **Text projection:** `ltx-2.3_text_projection_bf16.safetensors` — [Kijai/LTX2.3_comfy](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors)
+- **Spatial upscaler:** `ltx-2.3-spatial-upscaler-x2-1.1.safetensors` — [Lightricks/LTX-2.3](https://huggingface.co/Lightricks/LTX-2.3/blob/main/ltx-2.3-spatial-upscaler-x2-1.1.safetensors)
+- **IC-LoRA:** `lora_weights_step_14000.safetensors` — [Cseti/LTX2.3-22B_IC-LoRA-Cameraman_v2](https://huggingface.co/Cseti/LTX2.3-22B_IC-LoRA-Cameraman_v2)
+- **Custom nodes:**
+  - [ComfyUI-LTXVideo](https://github.com/Lightricks/ComfyUI-LTXVideo)
+  - [ComfyUI-KJNodes](https://github.com/kijai/ComfyUI-KJNodes)
+  - [ComfyUI-VideoHelperSuite](https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite)
+  - [rgthree-comfy](https://github.com/rgthree/rgthree-comfy)
+  - [comfyui-int-and-float](https://github.com/danTheMonk/comfyui-int-and-float)
+  - [RES4LYF](https://github.com/ClownsharkBatwing/RES4LYF)
+  - [ComfyUI_Fill-Nodes](https://github.com/filliptm/ComfyUI_Fill-Nodes)
+
+---
+
+## Notes
+
+- **Inputs:** a reference image (start frame) and a reference video clip (IC-LoRA style guide). The model works in both T2V and I2V mode — the start image is optional.
+- Based on my testing the higher the resolution is, the more the reference motion is followed. I wouldn't go under 960x512 for the first pass.
+- Use image strength on 0.5 or 0.7 for more motion.
+- Prompt matters a lot — it affects the camera movement. If the video doesn't follow the reference camera motion you can also try:
+  - in some cases just leave the prompt empty,
+  - new seeds,
+  - describe the camera motion at least at a high level.
+
+---
+
+## Changelog
+
+- `2026-06-24` — Initial upload
+
+---
+
+## Training
+
+This IC-LoRA was trained on [RunPod cloud GPUs](https://runpod.io?ref=vpp0cion).
+
+---
+
+## Support
+
+Producing and sharing this kind of open-source work requires renting cloud GPUs, which gets expensive quickly. If you find it useful and would like me to keep contributing, your support is very much appreciated:
+
+[![Ko-fi](https://img.shields.io/badge/Ko--fi-Support-FF5E5B?style=for-the-badge&logo=ko-fi&logoColor=white)](https://ko-fi.com/chetyart) [![Liberapay](https://img.shields.io/badge/Liberapay-Donate-F6C915?style=for-the-badge&logo=liberapay&logoColor=black)](https://liberapay.com/chetyart/donate)

ltx/2.3/ic-lora-cameraman-v2/ltx2.3-ic-lora-cameraman-v2.json

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ltx/2.3/ic-lora-cameraman-v2/media/preview-montage.mp4

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