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[CLIP interrogator] use local file, if available

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This commit is contained in:
Tiago F. Santos 2022-11-22 12:48:25 +00:00
parent 98947d173e
commit 745f1e8f80
1 changed files with 8 additions and 1 deletions
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9
modules/interrogate.py
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@ -14,6 +14,7 @@ import modules.shared as shared
from modules import devices, paths, lowvram
blip_image_eval_size = 384
blip_model_local = os.path.join('models', 'Interrogator', 'BLIP_model.pth')
blip_model_url = 'https://storage.googleapis.com/sfr-vision-language-research/BLIP/models/model_base_caption_capfilt_large.pth'
clip_model_name = 'ViT-L/14'
@ -47,7 +48,13 @@ class InterrogateModels:
def load_blip_model(self):
import models.blip
blip_model = models.blip.blip_decoder(pretrained=blip_model_url, image_size=blip_image_eval_size, vit='base', med_config=os.path.join(paths.paths["BLIP"], "configs", "med_config.json"))
if not os.path.isfile(blip_model_local):
print("Downloading BLIP...")
import requests as req
open(blip_model_local, 'wb').write(req.get(blip_model_url, allow_redirects=True).content)
print("BLIP downloaded to", blip_model_local + '.')
blip_model = models.blip.blip_decoder(pretrained=blip_model_local, image_size=blip_image_eval_size, vit='base', med_config=os.path.join(paths.paths["BLIP"], "configs", "med_config.json"))
blip_model.eval()
return blip_model