Lincoln Stein
6a77634b34
remove unneeded generate initializer routines
2023-03-11 17:14:03 -05:00
Lincoln Stein
c14241436b
move ModelManager initialization into its own module and restore embedding support
2023-03-11 10:56:53 -05:00
Lincoln Stein
d612f11c11
initialize InvokeAIGenerator object with model, not manager
2023-03-11 09:06:46 -05:00
Lincoln Stein
fe75b95464
Merge branch 'refactor/nodes-on-generator' of github.com:invoke-ai/InvokeAI into refactor/nodes-on-generator
2023-03-10 19:36:40 -05:00
Lincoln Stein
95954188b2
remove factory pattern
...
Factory pattern is now removed. Typical usage of the InvokeAIGenerator is now:
```
from invokeai.backend.generator import (
InvokeAIGeneratorBasicParams,
Txt2Img,
Img2Img,
Inpaint,
)
params = InvokeAIGeneratorBasicParams(
model_name = 'stable-diffusion-1.5',
steps = 30,
scheduler = 'k_lms',
cfg_scale = 8.0,
height = 640,
width = 640
)
print ('=== TXT2IMG TEST ===')
txt2img = Txt2Img(manager, params)
outputs = txt2img.generate(prompt='banana sushi', iterations=2)
for i in outputs:
print(f'image={output.image}, seed={output.seed}, model={output.params.model_name}, hash={output.model_hash}, steps={output.params.steps}')
```
The `params` argument is optional, so if you wish to accept default
parameters and selectively override them, just do this:
```
outputs = Txt2Img(manager).generate(prompt='banana sushi',
steps=50,
scheduler='k_heun',
model_name='stable-diffusion-2.1'
)
```
2023-03-10 19:33:04 -05:00
Jonathan
370e8281b3
Merge branch 'main' into refactor/nodes-on-generator
2023-03-10 12:34:00 -06:00
Lincoln Stein
685df33584
fix bug that caused black images when converting ckpts to diffusers in RAM ( #2914 )
...
Cause of the problem was inadvertent activation of the safety checker.
When conversion occurs on disk, the safety checker is disabled during loading.
However, when converting in RAM, the safety checker was not removed, resulting
in it activating even when user specified --no-nsfw_checker.
This PR fixes the problem by detecting when the caller has requested the InvokeAi
StableDiffusionGeneratorPipeline class to be returned and setting safety checker
to None. Do not do this with diffusers models destined for disk because then they
will be incompatible with the merge script!!
Closes #2836
2023-03-10 18:11:32 +00:00
Lincoln Stein
14c8738a71
fix dangling reference to _model_to_cpu and missing variable model_description
2023-03-09 21:41:45 -05:00
Kevin Turner
ad7b1fa6fb
model_manager: model to/from CPU methods are implemented on the Pipeline
2023-03-09 18:15:12 -08:00
Lincoln Stein
b679a6ba37
model manager defaults to consistent values of device and precision
2023-03-09 01:09:54 -05:00
Lincoln Stein
7c60068388
Merge branch 'main' into bugfix/fix-convert-sd-to-diffusers-error
2023-03-06 08:20:29 -05:00
Lincoln Stein
94daaa4abf
fix call signature of import_diffuser_model()
2023-03-05 23:37:59 -05:00
Lincoln Stein
2f9dcd7906
support both epsilon and v-prediction v2 inference
...
There are actually two Stable Diffusion v2 legacy checkpoint
configurations:
1) "epsilon" prediction type for Stable Diffusion v2 Base
2) "v-prediction" type for Stable Diffusion v2-768
This commit adds the configuration file needed for epsilon prediction
type models as well as the UI that prompts the user to select the
appropriate configuration file when the code can't do so
automatically.
2023-03-05 22:51:40 -05:00
blessedcoolant
e537b5d8e1
Revert "Merge branch 'main' into bugfix/reenable-ckpt-conversion-to-ram"
...
This reverts commit e0e70c92220b184913b9
2023-03-06 14:29:39 +13:00
blessedcoolant
e0e70c9222
Merge branch 'main' into bugfix/reenable-ckpt-conversion-to-ram
2023-03-06 14:27:30 +13:00
Lincoln Stein
fc187f263e
deal with non-directories in diffusers/
2023-03-05 12:29:52 -05:00
Lincoln Stein
4e9e1b660d
respect HF_HOME setting when migrating
2023-03-05 12:08:29 -05:00
Lincoln Stein
d01adedff5
give user chance to back out before migration
2023-03-05 12:04:31 -05:00
Lincoln Stein
b33655b0d6
restore automatic conversion of legacy files to diffusers pipelines
2023-03-05 11:45:25 -05:00
Lincoln Stein
81dee04dc9
during migration do not overwrite symlinks
2023-03-05 08:40:12 -05:00
Lincoln Stein
ef8cf83b28
migrate to new HF diffusers cache location
2023-03-05 08:20:24 -05:00
Lincoln Stein
44400d2a66
fix incorrect import of merge code
2023-03-03 01:07:31 -05:00
Lincoln Stein
60a98cacef
all vestiges of ldm.invoke removed
2023-03-03 01:02:00 -05:00
Lincoln Stein
6a990565ff
all files migrated; tweaks needed
2023-03-03 00:02:15 -05:00
