Get unexpected results when test on some data

[lhao0301]

Get some unexpected results when test on RealPhoto60 or some my test images. I wonder are there any mistakes during the testing process?

Run cmd as follows respectively,

python scripts/sr_val_ddpm_text_T_vqganfin_old.py --config configs/stableSRNew/v2-finetune_text_T_512.yaml --ckpt ./weights/stablesr_turbo.ckpt --init-img xxx --outdir test-lh-stablesr-turbo-out/xx --ddpm_steps 4 --dec_w 0.5 --seed 42 --n_samples 1 --vqgan_ckpt ./weights/vqgan_cfw_00011.ckpt --colorfix_type wavelet
python scripts/sr_val_ddpm_text_T_vqganfin_oldcanvas_tile.py --config configs/stableSRNew/v2-finetune_text_T_512.yaml --ckpt ./weights/stablesr_turbo.ckpt --init-img xxx --outdir test-lh-stablesr-tubo-2x-out/xx --ddpm_steps 4 --dec_w 0.5 --seed 42 --n_samples 1 --vqgan_ckpt ./weights/vqgan_cfw_00011.ckpt --colorfix_type wavelet --upscale 2
python scripts/sr_val_ddpm_text_T_vqganfin_oldcanvas_tile.py --config configs/stableSRNew/v2-finetune_text_T_512.yaml --ckpt ./weights/stablesr_turbo.ckpt --init-img xxx --outdir test-lh-stablesr-tubo-4x-out/xx --ddpm_steps 4 --dec_w 0.5 --seed 42 --n_samples 1 --vqgan_ckpt ./weights/vqgan_cfw_00011.ckpt --colorfix_type wavelet --upscale 4

output results are as follows, order, input-> stablesr-turbo-out -> stablesr-tubo-2x-out -> stablesr-tubo-4x-out