Instructions to use Lightricks/LTX-2.3-22b-IC-LoRA-Colorization with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Diffusion Single File
How to use Lightricks/LTX-2.3-22b-IC-LoRA-Colorization with Diffusion Single File:
# No code snippets available yet for this library. # To use this model, check the repository files and the library's documentation. # Want to help? PRs adding snippets are welcome at: # https://github.com/huggingface/huggingface.js
- LTX-2
How to use Lightricks/LTX-2.3-22b-IC-LoRA-Colorization with LTX-2:
# Install the LTX-2 pipelines git clone https://github.com/Lightricks/LTX-2.git cd LTX-2 uv sync --frozen
# Download the weights from this repo, plus the Gemma text encoder hf download Lightricks/LTX-2.3-22b-IC-LoRA-Colorization --local-dir models/LTX-2.3-22b-IC-LoRA-Colorization hf download google/gemma-3-12b-it-qat-q4_0-unquantized --local-dir models/gemma-3-12b
# Video-to-video with the IC-LoRA (runs on the distilled base model) uv run python -m ltx_pipelines.ic_lora \ --distilled-checkpoint-path path/to/distilled_checkpoint.safetensors \ --spatial-upsampler-path path/to/spatial_upsampler.safetensors \ --gemma-root models/gemma-3-12b \ --lora models/LTX-2.3-22b-IC-LoRA-Colorization/<weights>.safetensors 1.0 \ --video-conditioning reference.mp4 1.0 \ --prompt "your prompt here" \ --output-path output.mp4 - Notebooks
- Google Colab
- Kaggle
Lora Colorization 0.9 workflow?
I could not make it work. Anyone using wich workflow please??
Me too, workflow or prompt please
The prompt should have the following format:
Reference shows {grayscale scene description}. Edited shows the same scene with natural colors restored. COLORIZE {vivid natural-color description of the same scene}. Subject identity, framing, and background geometry are identical to the reference; only color information differs between reference and edited.
Representative prompt from a real run:
Reference shows a small wild rabbit sitting among rough textured boulders with a fallen log and dry grass behind it, rendered in high-contrast monochrome with soft natural daylight emphasizing the fine fur and the coarse stone surfaces. Edited shows the same scene with natural colors restored. COLORIZE a young brown cottontail rabbit with warm tan and grey-brown fur, a pale cream underside and soft pink inner ears, perched on weathered grey granite boulders flecked with green and ochre lichen. Behind it a bleached driftwood log and clumps of golden dry grass catch the warm late-afternoon sun, while muted green vegetation softens the blurred background. The light is gentle and warm, giving the rocks subtle earthy browns and the whole scene a calm woodland tone. Subject identity, framing, and background geometry are identical to the reference; only color information differs between reference and edited.
This is the workflow: https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.3/LTX-2.3_V2V_ICLoRA_Single_Stage_Distilled.json
Thanks