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Changes to _apply_standard_conditioning_sequentially() and _apply_cross_attention_controlled_conditioning() to reflect changes to T2I-Adapter implementation to allow usage of T2I-Adapter and ControlNet at the same time.

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Also, the PREVIOUS commit (@8d3885d, which was already pushed to github repo) was wrongly commented, but too late to fix without a force push or other mucking that I'm reluctant to do. That commit is actually the one that has all the changes to diffusers_pipeline.py to use additional arg down_intrablock_additional_residuals (introduced in diffusers PR https://github.com/huggingface/diffusers/pull/5362) to detangle T2I-Adapter from ControlNet inputs to main UNet.
This commit is contained in:
user1 2023-10-10 12:25:54 -07:00 committed by psychedelicious
parent f11ba81a8d
commit 378689a519
1 changed files with 23 additions and 1 deletions
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24
invokeai/backend/stable_diffusion/diffusion/shared_invokeai_diffusion.py
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@ -260,7 +260,6 @@ class InvokeAIDiffuserComponent:
conditioning_data,
**kwargs,
)
else:
(
unconditioned_next_x,
@ -407,6 +406,16 @@ class InvokeAIDiffuserComponent:
uncond_down_block.append(_uncond_down)
cond_down_block.append(_cond_down)
uncond_down_intrablock, cond_down_intrablock = None, None
down_intrablock_additional_residuals = kwargs.pop("down_intrablock_additional_residuals", None)
if down_intrablock_additional_residuals is not None:
uncond_down_intrablock, cond_down_intrablock = [], []
for down_intrablock in down_intrablock_additional_residuals:
print("down_intrablock shape: ", down_intrablock.shape)
_uncond_down, _cond_down = down_intrablock.chunk(2)
uncond_down_intrablock.append(_uncond_down)
cond_down_intrablock.append(_cond_down)
uncond_mid_block, cond_mid_block = None, None
mid_block_additional_residual = kwargs.pop("mid_block_additional_residual", None)
if mid_block_additional_residual is not None:
@ -437,6 +446,7 @@ class InvokeAIDiffuserComponent:
cross_attention_kwargs=cross_attention_kwargs,
down_block_additional_residuals=uncond_down_block,
mid_block_additional_residual=uncond_mid_block,
down_intrablock_additional_residuals=uncond_down_intrablock,
added_cond_kwargs=added_cond_kwargs,
**kwargs,
)
@ -465,6 +475,7 @@ class InvokeAIDiffuserComponent:
cross_attention_kwargs=cross_attention_kwargs,
down_block_additional_residuals=cond_down_block,
mid_block_additional_residual=cond_mid_block,
down_intrablock_additional_residuals=cond_down_intrablock,
added_cond_kwargs=added_cond_kwargs,
**kwargs,
)
@ -489,6 +500,15 @@ class InvokeAIDiffuserComponent:
uncond_down_block.append(_uncond_down)
cond_down_block.append(_cond_down)
uncond_down_intrablock, cond_down_intrablock = None, None
down_intrablock_additional_residuals = kwargs.pop("down_intrablock_additional_residuals", None)
if down_intrablock_additional_residuals is not None:
uncond_down_intrablock, cond_down_intrablock = [], []
for down_intrablock in down_intrablock_additional_residuals:
_uncond_down, _cond_down = down_intrablock.chunk(2)
uncond_down_intrablock.append(_uncond_down)
cond_down_intrablock.append(_cond_down)
uncond_mid_block, cond_mid_block = None, None
mid_block_additional_residual = kwargs.pop("mid_block_additional_residual", None)
if mid_block_additional_residual is not None:
@ -517,6 +537,7 @@ class InvokeAIDiffuserComponent:
{"swap_cross_attn_context": cross_attn_processor_context},
down_block_additional_residuals=uncond_down_block,
mid_block_additional_residual=uncond_mid_block,
down_intrablock_additional_residuals=uncond_down_intrablock,
added_cond_kwargs=added_cond_kwargs,
**kwargs,
)
@ -536,6 +557,7 @@ class InvokeAIDiffuserComponent:
{"swap_cross_attn_context": cross_attn_processor_context},
down_block_additional_residuals=cond_down_block,
mid_block_additional_residual=cond_mid_block,
down_intrablock_additional_residuals=cond_down_intrablock,
added_cond_kwargs=added_cond_kwargs,
**kwargs,
)