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Add scale to patchmatch

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This commit is contained in:
Sergey Borisov 2023-09-01 23:08:46 +03:00
parent 5151798a16
commit a36cf2f1dd
1 changed files with 23 additions and 2 deletions
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25
invokeai/app/invocations/infill.py
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@ -14,6 +14,7 @@ from invokeai.backend.image_util.patchmatch import PatchMatch
from ..models.image import ImageCategory, ResourceOrigin
from .baseinvocation import BaseInvocation, InputField, InvocationContext, invocation
from .image import PIL_RESAMPLING_MODES, PIL_RESAMPLING_MAP
def infill_methods() -> list[str]:
@ -193,15 +194,35 @@ class InfillPatchMatchInvocation(BaseInvocation):
"""Infills transparent areas of an image using the PatchMatch algorithm"""
image: ImageField = InputField(description="The image to infill")
downscale: float = InputField(default=2.0, gt=0, description="Run patchmatch on downscaled image to speedup infill")
resample_mode: PIL_RESAMPLING_MODES = InputField(default="bicubic", description="The resampling mode")
def invoke(self, context: InvocationContext) -> ImageOutput:
image = context.services.images.get_pil_image(self.image.image_name)
image = context.services.images.get_pil_image(self.image.image_name).convert("RGBA")
resample_mode = PIL_RESAMPLING_MAP[self.resample_mode]
infill_image = image.copy()
width = int(image.width / self.downscale)
height = int(image.height / self.downscale)
infill_image = infill_image.resize(
(width, height),
resample=resample_mode,
)
if PatchMatch.patchmatch_available():
infilled = infill_patchmatch(image.copy())
infilled = infill_patchmatch(infill_image)
else:
raise ValueError("PatchMatch is not available on this system")
infilled = infilled.resize(
(image.width, image.height),
resample=resample_mode,
)
infilled.paste(image, (0, 0), mask=image.split()[-1])
#image.paste(infilled, (0, 0), mask=image.split()[-1])
image_dto = context.services.images.create(
image=infilled,
image_origin=ResourceOrigin.INTERNAL,