We provide a code and training set for training LoRA using in DiffusionLight.
bash final_train_cont_largeT@900.sh
wait over a night on Single RTX 3090 until it create folder ThisIsTheFinal-lora-hdr-continuous-largeT@900/0_-5/checkpoint-2500
which we provide in main repository
We use the Text2Light to generate HDR Environment map using the prompt which also generated by ChatGPT-3.5.
However, you can download a pre-generated dataset at OneDrive (133 GB) which contain 1412 images pair of Low-FOV LDR and HDR Environment map
Please follow the instructions in our main repository's installation guide
@inproceedings{Phongthawee2023DiffusionLight,
author = {Phongthawee, Pakkapon and Chinchuthakun, Worameth and Sinsunthithet, Nontaphat and Raj, Amit and Jampani, Varun and Khungurn, Pramook and Suwajanakorn, Supasorn},
title = {DiffusionLight: Light Probes for Free by Painting a Chrome Ball},
booktitle = {ArXiv},
year = {2023},
}