Fix resolution rounding: derive required multiple from named constants

Fix resolution rounding: use multiples of 128 for two-stage half-res VAE constraint

Upload folder using huggingface_hub

Upload requirements.txt with huggingface_hub

Delete example_lowres.mp4 with huggingface_hub

Upload folder using huggingface_hub

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

Add torchvision (Gemma-3 image processor dependency)

Initial LTX-2.3 IC-LoRA spatial upscaler app

initial commit