Flux2 dreambooth: AttributeError: 'Namespace' object has no attribute 'validation_image_path' #12779
Description
Describe the bug
In train_dreambooth_lora_flux2_img2img.py on line 1422, there is a variable named validation_image_path, but shouldn’t it actually be validation_image?
validation_image = load_image(args.validation_image_path).convert("RGB") AttributeError: 'Namespace' object has no attribute 'validation_image_path'
Reproduction
accelerate launch train_dreambooth_lora_flux2_img2img.py \
--pretrained_model_name_or_path=black-forest-labs/FLUX.2-dev \
--output_dir="flux2-i2i" \
--dataset_name="kontext-community/relighting" \
--image_column="output" --cond_image_column="file_name" --caption_column="instruction" \
--do_fp8_training \
--gradient_checkpointing \
--remote_text_encoder \
--cache_latents \
--resolution=1024 \
--train_batch_size=1 \
--guidance_scale=1 \
--gradient_accumulation_steps=4 \
--gradient_checkpointing \
--optimizer="adamw" \
--use_8bit_adam \
--cache_latents \
--learning_rate=1e-4 \
--lr_scheduler="constant_with_warmup" \
--lr_warmup_steps=200 \
--max_train_steps=1000 \
--rank=16\
--seed="0"
Logs
System Info
diffusers 0.36.0.dev0
Who can help?
No response