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Remove regional conditioning logic from MultiDiffusionPipeline - it is not yet supported.

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This commit is contained in:
Ryan Dick 2024-06-17 14:40:43 -04:00
parent 49ca42f84a
commit 865c2335de
1 changed files with 52 additions and 59 deletions
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9
invokeai/backend/stable_diffusion/multi_diffusion_pipeline.py
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@ -1,7 +1,6 @@
from __future__ import annotations
import copy
from contextlib import nullcontext
from typing import Any, Callable, Optional
import torch
@ -12,7 +11,6 @@ from invokeai.backend.stable_diffusion.diffusers_pipeline import (
StableDiffusionGeneratorPipeline,
)
from invokeai.backend.stable_diffusion.diffusion.conditioning_data import TextConditioningData
from invokeai.backend.stable_diffusion.diffusion.unet_attention_patcher import UNetAttentionPatcher
from invokeai.backend.tiles.utils import Tile
@ -79,12 +77,8 @@ class MultiDiffusionPipeline(StableDiffusionGeneratorPipeline):
use_regional_prompting = (
conditioning_data.cond_regions is not None or conditioning_data.uncond_regions is not None
)
unet_attention_patcher = None
attn_ctx = nullcontext()
if use_regional_prompting:
unet_attention_patcher = UNetAttentionPatcher(ip_adapter_data=None)
attn_ctx = unet_attention_patcher.apply_ip_adapter_attention(self.invokeai_diffuser.model)
raise NotImplementedError("Regional prompting is not yet supported in Multi-Diffusion.")
# Populate a weighted mask that will be used to combine the results from each region after every step.
# For now, we assume that each regions has the same weight (1.0).
@ -96,7 +90,6 @@ class MultiDiffusionPipeline(StableDiffusionGeneratorPipeline):
:, :, region.coords.top : region.coords.bottom, region.coords.left : region.coords.right
] += 1.0
with attn_ctx:
callback(
PipelineIntermediateState(
step=-1,