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initialize InvokeAIGenerator object with model, not manager

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Lincoln Stein
2023-03-11 09:06:46 -05:00
parent 250b0ab182
commit d612f11c11
3 changed files with 18 additions and 14 deletions
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7
invokeai/backend/model_management/model_manager.py
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@ -88,12 +88,15 @@ class ModelManager(object):
"""
return model_name in self.config
def get_model(self, model_name: str):
def get_model(self, model_name: str=None):
"""
Given a model named identified in models.yaml, return
the model object. If in RAM will load into GPU VRAM.
If on disk, will load from there.
"""
if not model_name:
return self.current_model if self.current_model else self.get_model(self.default_model())
if not self.valid_model(model_name):
print(
f'** "{model_name}" is not a known model name. Please check your models.yaml file'
@ -116,6 +119,7 @@ class ModelManager(object):
else: # we're about to load a new model, so potentially offload the least recently used one
requested_model, width, height, hash = self._load_model(model_name)
self.models[model_name] = {
"model_name": model_name,
"model": requested_model,
"width": width,
"height": height,
@ -125,6 +129,7 @@ class ModelManager(object):
self.current_model = model_name
self._push_newest_model(model_name)
return {
"model_name": model_name,
"model": requested_model,
"width": width,
"height": height,