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55 changes: 41 additions & 14 deletions invokeai/app/invocations/collections.py
Original file line number Diff line number Diff line change
Expand Up @@ -4,17 +4,12 @@

import numpy as np
from pydantic import Field, validator
from invokeai.app.models.image import ImageField

from invokeai.app.models.image import ImageField
from invokeai.app.util.misc import SEED_MAX, get_random_seed

from .baseinvocation import (
BaseInvocation,
InvocationConfig,
InvocationContext,
BaseInvocationOutput,
UIConfig,
)
from .baseinvocation import (BaseInvocation, BaseInvocationOutput,
InvocationConfig, InvocationContext, UIConfig)


class IntCollectionOutput(BaseInvocationOutput):
Expand All @@ -32,7 +27,8 @@ class FloatCollectionOutput(BaseInvocationOutput):
type: Literal["float_collection"] = "float_collection"

# Outputs
collection: list[float] = Field(default=[], description="The float collection")
collection: list[float] = Field(
default=[], description="The float collection")


class ImageCollectionOutput(BaseInvocationOutput):
Expand All @@ -41,7 +37,8 @@ class ImageCollectionOutput(BaseInvocationOutput):
type: Literal["image_collection"] = "image_collection"

# Outputs
collection: list[ImageField] = Field(default=[], description="The output images")
collection: list[ImageField] = Field(
default=[], description="The output images")

class Config:
schema_extra = {"required": ["type", "collection"]}
Expand All @@ -57,6 +54,14 @@ class RangeInvocation(BaseInvocation):
stop: int = Field(default=10, description="The stop of the range")
step: int = Field(default=1, description="The step of the range")

class Config(InvocationConfig):
schema_extra = {
"ui": {
"title": "Range",
"tags": ["range", "integer", "collection"]
},
}

@validator("stop")
def stop_gt_start(cls, v, values):
if "start" in values and v <= values["start"]:
Expand All @@ -79,10 +84,20 @@ class RangeOfSizeInvocation(BaseInvocation):
size: int = Field(default=1, description="The number of values")
step: int = Field(default=1, description="The step of the range")

class Config(InvocationConfig):
schema_extra = {
"ui": {
"title": "Sized Range",
"tags": ["range", "integer", "size", "collection"]
},
}

def invoke(self, context: InvocationContext) -> IntCollectionOutput:
return IntCollectionOutput(
collection=list(range(self.start, self.start + self.size, self.step))
)
collection=list(
range(
self.start, self.start + self.size,
self.step)))


class RandomRangeInvocation(BaseInvocation):
Expand All @@ -103,11 +118,21 @@ class RandomRangeInvocation(BaseInvocation):
default_factory=get_random_seed,
)

class Config(InvocationConfig):
schema_extra = {
"ui": {
"title": "Random Range",
"tags": ["range", "integer", "random", "collection"]
},
}

def invoke(self, context: InvocationContext) -> IntCollectionOutput:
rng = np.random.default_rng(self.seed)
return IntCollectionOutput(
collection=list(rng.integers(low=self.low, high=self.high, size=self.size))
)
collection=list(
rng.integers(
low=self.low, high=self.high,
size=self.size)))


class ImageCollectionInvocation(BaseInvocation):
Expand All @@ -121,13 +146,15 @@ class ImageCollectionInvocation(BaseInvocation):
default=[], description="The image collection to load"
)
# fmt: on

def invoke(self, context: InvocationContext) -> ImageCollectionOutput:
return ImageCollectionOutput(collection=self.images)

class Config(InvocationConfig):
schema_extra = {
"ui": {
"type_hints": {
"title": "Image Collection",
"images": "image_collection",
}
},
Expand Down
8 changes: 8 additions & 0 deletions invokeai/app/invocations/compel.py
Original file line number Diff line number Diff line change
Expand Up @@ -571,6 +571,14 @@ class ClipSkipInvocation(BaseInvocation):
clip: ClipField = Field(None, description="Clip to use")
skipped_layers: int = Field(0, description="Number of layers to skip in text_encoder")

class Config(InvocationConfig):
schema_extra = {
"ui": {
"title": "CLIP Skip",
"tags": ["clip", "skip"]
},
}

def invoke(self, context: InvocationContext) -> ClipSkipInvocationOutput:
self.clip.skipped_layers += self.skipped_layers
return ClipSkipInvocationOutput(
Expand Down
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